diff --git a/MagickCore/PreRvIcccm.c b/MagickCore/PreRvIcccm.c
index 9d6f03e..1efd0ad 100644
--- a/MagickCore/PreRvIcccm.c
+++ b/MagickCore/PreRvIcccm.c
@@ -13,7 +13,7 @@
 %                     MagickCore X11 Compatibility Methods                    %
 %                                                                             %
 %                               Software Design                               %
-%                                 John Cristy                                 %
+%                                    Cristy                                   %
 %                                December 1994                                %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/accelerate.c b/MagickCore/accelerate.c
index 3575363..5f022d4 100644
--- a/MagickCore/accelerate.c
+++ b/MagickCore/accelerate.c
@@ -13,7 +13,7 @@
 %                       MagickCore Acceleration Methods                       %
 %                                                                             %
 %                              Software Design                                %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                               SiuChi Chan                                   %
 %                               Guansong Zhang                                %
 %                               January 2010                                  %
diff --git a/MagickCore/animate.c b/MagickCore/animate.c
index e2467fc..55f7c53 100644
--- a/MagickCore/animate.c
+++ b/MagickCore/animate.c
@@ -13,7 +13,7 @@
 %              Methods to Interactively Animate an Image Sequence             %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                                July 1992                                    %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/annotate.c b/MagickCore/annotate.c
index f9c7ef1..caabc57 100644
--- a/MagickCore/annotate.c
+++ b/MagickCore/annotate.c
@@ -13,7 +13,7 @@
 %                   MagickCore Image Annotation Methods                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/artifact.c b/MagickCore/artifact.c
index 41ca65a..890714f 100644
--- a/MagickCore/artifact.c
+++ b/MagickCore/artifact.c
@@ -13,7 +13,7 @@
 %                         MagickCore Artifact Methods                         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 March 2000                                  %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/attribute.c b/MagickCore/attribute.c
index 4943ace..c558bbd 100644
--- a/MagickCore/attribute.c
+++ b/MagickCore/attribute.c
@@ -13,7 +13,7 @@
 %                    MagickCore Get / Set Image Attributes                    %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                October 2002                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/blob.c b/MagickCore/blob.c
index fb7b7ce..82dcfff 100644
--- a/MagickCore/blob.c
+++ b/MagickCore/blob.c
@@ -13,7 +13,7 @@
 %                     MagickCore Binary Large OBjectS Methods                 %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1999                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/cache-view.c b/MagickCore/cache-view.c
index bb8a347..334632d 100644
--- a/MagickCore/cache-view.c
+++ b/MagickCore/cache-view.c
@@ -19,7 +19,7 @@
 %                        MagickCore Cache View Methods                        %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                               February 2000                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/cache.c b/MagickCore/cache.c
index b2031a4..2445181 100644
--- a/MagickCore/cache.c
+++ b/MagickCore/cache.c
@@ -13,7 +13,7 @@
 %                       MagickCore Pixel Cache Methods                        %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1999                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/channel.c b/MagickCore/channel.c
index 6512d66..57cde8f 100644
--- a/MagickCore/channel.c
+++ b/MagickCore/channel.c
@@ -13,7 +13,7 @@
 %                      MagickCore Image Channel Methods                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                               December 2003                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/cipher.c b/MagickCore/cipher.c
index 7c0f018..852376f 100644
--- a/MagickCore/cipher.c
+++ b/MagickCore/cipher.c
@@ -12,7 +12,7 @@
 %                          MagickCore Cipher Methods                          %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                               March  2003                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/client.c b/MagickCore/client.c
index 2f82cd3..1067491 100644
--- a/MagickCore/client.c
+++ b/MagickCore/client.c
@@ -13,7 +13,7 @@
 %                         MagickCore Client Methods                           %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                               March 2003                                    %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/coder.c b/MagickCore/coder.c
index ef46091..e6557c8 100644
--- a/MagickCore/coder.c
+++ b/MagickCore/coder.c
@@ -13,7 +13,7 @@
 %                     MagickCore Image Coder Methods                          %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 May 2001                                    %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/color.c b/MagickCore/color.c
index 346e446..8f92263 100644
--- a/MagickCore/color.c
+++ b/MagickCore/color.c
@@ -12,7 +12,7 @@
 %                          MagickCore Color Methods                           %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/colormap.c b/MagickCore/colormap.c
index 5a244a8..0464488 100644
--- a/MagickCore/colormap.c
+++ b/MagickCore/colormap.c
@@ -13,7 +13,7 @@
 %                        MagickCore Colormap Methods                          %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/colorspace.c b/MagickCore/colorspace.c
index 3b125af..3718ff9 100644
--- a/MagickCore/colorspace.c
+++ b/MagickCore/colorspace.c
@@ -13,7 +13,7 @@
 %                     MagickCore Image Colorspace Methods                     %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/compare.c b/MagickCore/compare.c
index 9e8b793..8664990 100644
--- a/MagickCore/compare.c
+++ b/MagickCore/compare.c
@@ -13,7 +13,7 @@
 %                      MagickCore Image Comparison Methods                    %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                               December 2003                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/composite.c b/MagickCore/composite.c
index 556cdad..d604805 100644
--- a/MagickCore/composite.c
+++ b/MagickCore/composite.c
@@ -13,7 +13,7 @@
 %                     MagickCore Image Composite Methods                      %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/compress.c b/MagickCore/compress.c
index b79ef23..0a22a0c 100644
--- a/MagickCore/compress.c
+++ b/MagickCore/compress.c
@@ -13,7 +13,7 @@
 %             MagickCore Image Compression/Decompression Methods              %
 %                                                                             %
 %                           Software Design                                   %
-%                             John Cristy                                     %
+%                                Cristy                                       %
 %                              May  1993                                      %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/configure.c b/MagickCore/configure.c
index ec1c420..2434526 100644
--- a/MagickCore/configure.c
+++ b/MagickCore/configure.c
@@ -13,7 +13,7 @@
 %                      MagickCore Image Configure Methods                     %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 2003                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/constitute.c b/MagickCore/constitute.c
index bc0c84d..cddcf1f 100644
--- a/MagickCore/constitute.c
+++ b/MagickCore/constitute.c
@@ -13,7 +13,7 @@
 %                  MagickCore Methods to Consitute an Image                   %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                               October 1998                                  %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/decorate.c b/MagickCore/decorate.c
index da6d126..de07ed5 100644
--- a/MagickCore/decorate.c
+++ b/MagickCore/decorate.c
@@ -13,7 +13,7 @@
 %                     MagickCore Image Decoration Methods                     %
 %                                                                             %
 %                                Software Design                              %
-%                                  John Cristy                                %
+%                                     Cristy                                  %
 %                                   July 1992                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/delegate.c b/MagickCore/delegate.c
index caa22c5..978f07e 100644
--- a/MagickCore/delegate.c
+++ b/MagickCore/delegate.c
@@ -12,7 +12,7 @@
 %             MagickCore Methods to Read/Write/Invoke Delegates               %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                               October 1998                                  %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/deprecate.c b/MagickCore/deprecate.c
index 67d66f8..382437a 100644
--- a/MagickCore/deprecate.c
+++ b/MagickCore/deprecate.c
@@ -13,7 +13,7 @@
 %                        MagickCore Deprecated Methods                        %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                October 2002                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/display.c b/MagickCore/display.c
index b2686ac..02e5267 100644
--- a/MagickCore/display.c
+++ b/MagickCore/display.c
@@ -13,7 +13,7 @@
 %        MagickCore Methods to Interactively Display and Edit an Image        %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                                July 1992                                    %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/distort.c b/MagickCore/distort.c
index 7b7606b..d0ff43d 100644
--- a/MagickCore/distort.c
+++ b/MagickCore/distort.c
@@ -13,7 +13,7 @@
 %                     MagickCore Image Distortion Methods                     %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                              Anthony Thyssen                                %
 %                                 June 2007                                   %
 %                                                                             %
diff --git a/MagickCore/distribute-cache.c b/MagickCore/distribute-cache.c
index 896311a..6689891 100644
--- a/MagickCore/distribute-cache.c
+++ b/MagickCore/distribute-cache.c
@@ -18,7 +18,7 @@
 %                 MagickCore Distributed Pixel Cache Methods                  %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                January 2013                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/draw.c b/MagickCore/draw.c
index bce50a2..7b978eb 100644
--- a/MagickCore/draw.c
+++ b/MagickCore/draw.c
@@ -14,7 +14,7 @@
 %                                                                             %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1998                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/effect.c b/MagickCore/effect.c
index ee129fb..b14f73d 100644
--- a/MagickCore/effect.c
+++ b/MagickCore/effect.c
@@ -13,7 +13,7 @@
 %                       MagickCore Image Effects Methods                      %
 %                                                                             %
 %                               Software Design                               %
-%                                 John Cristy                                 %
+%                                    Cristy                                   %
 %                                 October 1996                                %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/enhance.c b/MagickCore/enhance.c
index 3ab478f..706e4e1 100644
--- a/MagickCore/enhance.c
+++ b/MagickCore/enhance.c
@@ -13,7 +13,7 @@
 %                    MagickCore Image Enhancement Methods                     %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/exception.c b/MagickCore/exception.c
index 0ef0ffd..de9816a 100644
--- a/MagickCore/exception.c
+++ b/MagickCore/exception.c
@@ -13,7 +13,7 @@
 %                        MagickCore Exception Methods                         %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                                July 1993                                    %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/feature.c b/MagickCore/feature.c
index 129c842..be305f3 100644
--- a/MagickCore/feature.c
+++ b/MagickCore/feature.c
@@ -13,7 +13,7 @@
 %                      MagickCore Image Feature Methods                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/fourier.c b/MagickCore/fourier.c
index a1adbb0..a649eca 100644
--- a/MagickCore/fourier.c
+++ b/MagickCore/fourier.c
@@ -15,7 +15,7 @@
 %                              Software Design                                %
 %                                Sean Burke                                   %
 %                               Fred Weinhaus                                 %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 2009                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/fx.c b/MagickCore/fx.c
index b493326..5202f46 100644
--- a/MagickCore/fx.c
+++ b/MagickCore/fx.c
@@ -13,7 +13,7 @@
 %                   MagickCore Image Special Effects Methods                  %
 %                                                                             %
 %                               Software Design                               %
-%                                 John Cristy                                 %
+%                                    Cristy                                   %
 %                                 October 1996                                %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/gem.c b/MagickCore/gem.c
index 5c82e3a..7085742 100644
--- a/MagickCore/gem.c
+++ b/MagickCore/gem.c
@@ -13,7 +13,7 @@
 %                    Graphic Gems - Graphic Support Methods                   %
 %                                                                             %
 %                               Software Design                               %
-%                                 John Cristy                                 %
+%                                    Cristy                                   %
 %                                 August 1996                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/geometry.c b/MagickCore/geometry.c
index e01ae5d..fc74479 100644
--- a/MagickCore/geometry.c
+++ b/MagickCore/geometry.c
@@ -13,7 +13,7 @@
 %                       MagickCore Geometry Methods                           %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                              January 2003                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/hashmap.c b/MagickCore/hashmap.c
index 14df6da..31b855c 100644
--- a/MagickCore/hashmap.c
+++ b/MagickCore/hashmap.c
@@ -13,7 +13,7 @@
 %                  MagickCore Hash-map and Linked-list Methods                %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                               December 2002                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/identify.c b/MagickCore/identify.c
index 0464063..3e9f9f1 100644
--- a/MagickCore/identify.c
+++ b/MagickCore/identify.c
@@ -13,7 +13,7 @@
 %               Identify an Image Format and Characteristics.                 %
 %                                                                             %
 %                           Software Design                                   %
-%                             John Cristy                                     %
+%                                Cristy                                       %
 %                            September 1994                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/image-view.c b/MagickCore/image-view.c
index 14ce7cb..fa502d9 100644
--- a/MagickCore/image-view.c
+++ b/MagickCore/image-view.c
@@ -18,7 +18,7 @@
 %                       MagickCore Image View Methods                         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                March 2003                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/image.c b/MagickCore/image.c
index 7c7d730..bdf8bda 100644
--- a/MagickCore/image.c
+++ b/MagickCore/image.c
@@ -13,7 +13,7 @@
 %                           MagickCore Image Methods                          %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/layer.c b/MagickCore/layer.c
index d77b06c..4e6ab20 100644
--- a/MagickCore/layer.c
+++ b/MagickCore/layer.c
@@ -11,7 +11,7 @@
 %                      MagickCore Image Layering Methods                      %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                              Anthony Thyssen                                %
 %                               January 2006                                  %
 %                                                                             %
diff --git a/MagickCore/list.c b/MagickCore/list.c
index 5e099ac..6c140b1 100644
--- a/MagickCore/list.c
+++ b/MagickCore/list.c
@@ -13,7 +13,7 @@
 %                        MagickCore Image List Methods                        %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                               December 2002                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/locale.c b/MagickCore/locale.c
index 33d96db..5e92cc1 100644
--- a/MagickCore/locale.c
+++ b/MagickCore/locale.c
@@ -13,7 +13,7 @@
 %                      MagickCore Image Locale Methods                        %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 2003                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/log.c b/MagickCore/log.c
index 3158e2e..3b92cd7 100644
--- a/MagickCore/log.c
+++ b/MagickCore/log.c
@@ -13,7 +13,7 @@
 %                             MagickCore Log Events                           %
 %                                                                             %
 %                               Software Design                               %
-%                                 John Cristy                                 %
+%                                    Cristy                                   %
 %                                September 2002                               %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/mac.c b/MagickCore/mac.c
index 864eff0..896e892 100644
--- a/MagickCore/mac.c
+++ b/MagickCore/mac.c
@@ -13,7 +13,7 @@
 %                    Macintosh Utility Methods for MagickCore                 %
 %                                                                             %
 %                               Software Design                               %
-%                                 John Cristy                                 %
+%                                    Cristy                                   %
 %                                September 1996                               %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/magick.c b/MagickCore/magick.c
index 3cd5780..66f06e2 100644
--- a/MagickCore/magick.c
+++ b/MagickCore/magick.c
@@ -14,7 +14,7 @@
 %                                                                             %
 %                            Software Design                                  %
 %                            Bob Friesenhahn                                  %
-%                              John Cristy                                    %
+%                                 Cristy                                      %
 %                             November 1998                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/matrix.c b/MagickCore/matrix.c
index a1dc5fa..7b0dcc9 100644
--- a/MagickCore/matrix.c
+++ b/MagickCore/matrix.c
@@ -13,7 +13,7 @@
 %                         MagickCore Matrix Methods                           %
 %                                                                             %
 %                            Software Design                                  %
-%                              John Cristy                                    %
+%                                 Cristy                                      %
 %                              August 2007                                    %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/memory.c b/MagickCore/memory.c
index 5b99af2..d90fa4b 100644
--- a/MagickCore/memory.c
+++ b/MagickCore/memory.c
@@ -13,7 +13,7 @@
 %                     MagickCore Memory Allocation Methods                    %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1998                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/monitor.c b/MagickCore/monitor.c
index 9602637..7584cd7 100644
--- a/MagickCore/monitor.c
+++ b/MagickCore/monitor.c
@@ -13,7 +13,7 @@
 %                     MagickCore Progress Monitor Methods                     %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                               December 1995                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/montage.c b/MagickCore/montage.c
index a01ec8b..cd61378 100644
--- a/MagickCore/montage.c
+++ b/MagickCore/montage.c
@@ -13,7 +13,7 @@
 %                MagickCore Methods to Create Image Thumbnails                %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/nt-base.c b/MagickCore/nt-base.c
index 31be94e..73c1761 100644
--- a/MagickCore/nt-base.c
+++ b/MagickCore/nt-base.c
@@ -13,7 +13,7 @@
 %                   Windows NT Utility Methods for MagickCore                 %
 %                                                                             %
 %                               Software Design                               %
-%                                 John Cristy                                 %
+%                                    Cristy                                   %
 %                                December 1996                                %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/nt-feature.c b/MagickCore/nt-feature.c
index 3738a01..c480d83 100644
--- a/MagickCore/nt-feature.c
+++ b/MagickCore/nt-feature.c
@@ -14,7 +14,7 @@
 %                   Windows NT Feature Methods for MagickCore                 %
 %                                                                             %
 %                               Software Design                               %
-%                                 John Cristy                                 %
+%                                    Cristy                                   %
 %                                December 1996                                %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/opencl.c b/MagickCore/opencl.c
index 5892572..3ecee7e 100644
--- a/MagickCore/opencl.c
+++ b/MagickCore/opencl.c
@@ -13,7 +13,7 @@
 %                         MagickCore OpenCL Methods                           %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 March 2000                                  %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/option.c b/MagickCore/option.c
index 11198ec..a6de8a8 100644
--- a/MagickCore/option.c
+++ b/MagickCore/option.c
@@ -13,7 +13,7 @@
 %                         MagickCore Option Methods                           %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 March 2000                                  %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/paint.c b/MagickCore/paint.c
index 9f54492..75dc125 100644
--- a/MagickCore/paint.c
+++ b/MagickCore/paint.c
@@ -13,7 +13,7 @@
 %                        Methods to Paint on an Image                         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1998                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/pixel.c b/MagickCore/pixel.c
index f4ada0e..fbf27e3 100644
--- a/MagickCore/pixel.c
+++ b/MagickCore/pixel.c
@@ -12,7 +12,7 @@
 %                  MagickCore Methods to Import/Export Pixels                 %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                               October 1998                                  %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/policy.c b/MagickCore/policy.c
index 41df83e..da37fe2 100644
--- a/MagickCore/policy.c
+++ b/MagickCore/policy.c
@@ -12,7 +12,7 @@
 %                         MagickCore Policy Methods                           %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/prepress.c b/MagickCore/prepress.c
index 09cfbbc..c99a85c 100644
--- a/MagickCore/prepress.c
+++ b/MagickCore/prepress.c
@@ -13,7 +13,7 @@
 %                         MagickCore Prepress Methods                         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                October 2001                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/profile.c b/MagickCore/profile.c
index f7b4285..fd851a2 100644
--- a/MagickCore/profile.c
+++ b/MagickCore/profile.c
@@ -13,7 +13,7 @@
 %                       MagickCore Image Profile Methods                      %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/property.c b/MagickCore/property.c
index 1bcecc3..b3312af 100644
--- a/MagickCore/property.c
+++ b/MagickCore/property.c
@@ -13,7 +13,7 @@
 %                         MagickCore Property Methods                         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 March 2000                                  %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/quantize.c b/MagickCore/quantize.c
index e58afc0..ece40da 100644
--- a/MagickCore/quantize.c
+++ b/MagickCore/quantize.c
@@ -13,7 +13,7 @@
 %    MagickCore Methods to Reduce the Number of Unique Colors in an Image     %
 %                                                                             %
 %                           Software Design                                   %
-%                             John Cristy                                     %
+%                                Cristy                                       %
 %                              July 1992                                      %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/quantum-export.c b/MagickCore/quantum-export.c
index 25b5151..97198e2 100644
--- a/MagickCore/quantum-export.c
+++ b/MagickCore/quantum-export.c
@@ -18,7 +18,7 @@
 %                 MagickCore Methods to Export Quantum Pixels                 %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                               October 1998                                  %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/quantum-import.c b/MagickCore/quantum-import.c
index 52cf5b3..e003773 100644
--- a/MagickCore/quantum-import.c
+++ b/MagickCore/quantum-import.c
@@ -18,7 +18,7 @@
 %                 MagickCore Methods to Import Quantum Pixels                 %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                               October 1998                                  %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/quantum.c b/MagickCore/quantum.c
index 20b42c5..386474d 100644
--- a/MagickCore/quantum.c
+++ b/MagickCore/quantum.c
@@ -12,7 +12,7 @@
 %             MagicCore Methods to Acquire / Destroy Quantum Pixels           %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                               October 1998                                  %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/random.c b/MagickCore/random.c
index 25b6fdc..0ab6571 100644
--- a/MagickCore/random.c
+++ b/MagickCore/random.c
@@ -12,7 +12,7 @@
 %               MagickCore Methods to Generate Random Numbers                 %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                              December 2001                                  %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/registry.c b/MagickCore/registry.c
index 32fc47a..5bd2f6f 100644
--- a/MagickCore/registry.c
+++ b/MagickCore/registry.c
@@ -13,7 +13,7 @@
 %                       MagickCore Registry Methods                           %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 March 2000                                  %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/resample.c b/MagickCore/resample.c
index 8a6699a..d504173 100644
--- a/MagickCore/resample.c
+++ b/MagickCore/resample.c
@@ -13,7 +13,7 @@
 %                      MagickCore Pixel Resampling Methods                    %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                              Anthony Thyssen                                %
 %                                August 2007                                  %
 %                                                                             %
diff --git a/MagickCore/resize.c b/MagickCore/resize.c
index ec9799b..9e477b9 100644
--- a/MagickCore/resize.c
+++ b/MagickCore/resize.c
@@ -13,7 +13,7 @@
 %                      MagickCore Image Resize Methods                        %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/resource.c b/MagickCore/resource.c
index 6410786..1e95728 100644
--- a/MagickCore/resource.c
+++ b/MagickCore/resource.c
@@ -13,7 +13,7 @@
 %                        Get/Set MagickCore Resources                         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                               September 2002                                %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/segment.c b/MagickCore/segment.c
index 99a9558..5f3d912 100644
--- a/MagickCore/segment.c
+++ b/MagickCore/segment.c
@@ -13,7 +13,7 @@
 %    MagickCore Methods to Segment an Image with Thresholding Fuzzy c-Means   %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                April 1993                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/semaphore.c b/MagickCore/semaphore.c
index 88855f6..02968ad 100644
--- a/MagickCore/semaphore.c
+++ b/MagickCore/semaphore.c
@@ -14,7 +14,7 @@
 %                                                                             %
 %                              Software Design                                %
 %                             William Radcliffe                               %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 June 2000                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/shear.c b/MagickCore/shear.c
index 0f81358..38ab95c 100644
--- a/MagickCore/shear.c
+++ b/MagickCore/shear.c
@@ -13,7 +13,7 @@
 %    MagickCore Methods to Shear or Rotate an Image by an Arbitrary Angle     %
 %                                                                             %
 %                               Software Design                               %
-%                                 John Cristy                                 %
+%                                    Cristy                                   %
 %                                  July 1992                                  %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/signature.c b/MagickCore/signature.c
index a3c5402..cb1f425 100644
--- a/MagickCore/signature.c
+++ b/MagickCore/signature.c
@@ -12,7 +12,7 @@
 %         MagickCore Methods to Compute a Message Digest for an Image         %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                              December 1992                                  %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/splay-tree.c b/MagickCore/splay-tree.c
index 3d7864e..6c6c115 100644
--- a/MagickCore/splay-tree.c
+++ b/MagickCore/splay-tree.c
@@ -19,7 +19,7 @@
 %             MagickCore Self-adjusting Binary Search Tree Methods            %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                               December 2002                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/static.c b/MagickCore/static.c
index 9a295ff..1a7214b 100644
--- a/MagickCore/static.c
+++ b/MagickCore/static.c
@@ -13,7 +13,7 @@
 %                          MagickCore Static Methods                          %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 March 2000                                  %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/statistic.c b/MagickCore/statistic.c
index 8dd5008..5099b03 100644
--- a/MagickCore/statistic.c
+++ b/MagickCore/statistic.c
@@ -13,7 +13,7 @@
 %                     MagickCore Image Statistical Methods                    %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/stream.c b/MagickCore/stream.c
index e03664b..3fafba1 100644
--- a/MagickCore/stream.c
+++ b/MagickCore/stream.c
@@ -13,7 +13,7 @@
 %                       MagickCore Pixel Stream Methods                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 March 2000                                  %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/string.c b/MagickCore/string.c
index d7ae2d5..31023be 100644
--- a/MagickCore/string.c
+++ b/MagickCore/string.c
@@ -13,7 +13,7 @@
 %                        MagickCore String Methods                            %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                               August 2003                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/thread.c b/MagickCore/thread.c
index 94bd50e..0faf96d 100644
--- a/MagickCore/thread.c
+++ b/MagickCore/thread.c
@@ -12,7 +12,7 @@
 %                         MagickCore Thread Methods                           %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                               March  2003                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/threshold.c b/MagickCore/threshold.c
index d31b160..e1d7e30 100644
--- a/MagickCore/threshold.c
+++ b/MagickCore/threshold.c
@@ -13,7 +13,7 @@
 %                      MagickCore Image Threshold Methods                     %
 %                                                                             %
 %                               Software Design                               %
-%                                 John Cristy                                 %
+%                                    Cristy                                   %
 %                                 October 1996                                %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/timer.c b/MagickCore/timer.c
index 50b9204..5bba074 100644
--- a/MagickCore/timer.c
+++ b/MagickCore/timer.c
@@ -13,7 +13,7 @@
 %                         MagickCore Timing Methods                           %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                              January 1993                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/token.c b/MagickCore/token.c
index ed306a2..ed22740 100644
--- a/MagickCore/token.c
+++ b/MagickCore/token.c
@@ -13,7 +13,7 @@
 %                         MagickCore Token Methods                            %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                              January 1993                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/transform.c b/MagickCore/transform.c
index 23773f3..5af3014 100644
--- a/MagickCore/transform.c
+++ b/MagickCore/transform.c
@@ -13,7 +13,7 @@
 %                    MagickCore Image Transform Methods                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/type.c b/MagickCore/type.c
index c8dee15..a79c27c 100644
--- a/MagickCore/type.c
+++ b/MagickCore/type.c
@@ -13,7 +13,7 @@
 %                       MagickCore Image Type Methods                         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 May 2001                                    %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/utility.c b/MagickCore/utility.c
index 1d1cb4a..ee701b8 100644
--- a/MagickCore/utility.c
+++ b/MagickCore/utility.c
@@ -13,7 +13,7 @@
 %                       MagickCore Utility Methods                            %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                              January 1993                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/version.c b/MagickCore/version.c
index 4a14949..1567be1 100644
--- a/MagickCore/version.c
+++ b/MagickCore/version.c
@@ -13,7 +13,7 @@
 %                   MagickCore Version and Copyright Methods                  %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                               September 2002                                %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/vms.c b/MagickCore/vms.c
index e958b00..1141978 100644
--- a/MagickCore/vms.c
+++ b/MagickCore/vms.c
@@ -13,7 +13,7 @@
 %                         MagickCore VMS Utility Methods                      %
 %                                                                             %
 %                               Software Design                               %
-%                                 John Cristy                                 %
+%                                    Cristy                                   %
 %                                October 1994                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/widget.c b/MagickCore/widget.c
index 491236f..db0e9db 100644
--- a/MagickCore/widget.c
+++ b/MagickCore/widget.c
@@ -14,7 +14,7 @@
 %                   MagickCore X11 User Interface Methods                     %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                              September 1993                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/xml-tree.c b/MagickCore/xml-tree.c
index d8c251f..3452ebd 100644
--- a/MagickCore/xml-tree.c
+++ b/MagickCore/xml-tree.c
@@ -19,7 +19,7 @@
 %                              XML Tree Methods                               %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                               December 2004                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickCore/xwindow.c b/MagickCore/xwindow.c
index 2218596..3d7fe23 100644
--- a/MagickCore/xwindow.c
+++ b/MagickCore/xwindow.c
@@ -13,7 +13,7 @@
 %                       MagickCore X11 Utility Methods                        %
 %                                                                             %
 %                               Software Design                               %
-%                                 John Cristy                                 %
+%                                    Cristy                                   %
 %                                  July 1992                                  %
 %                                                                             %
 %                                                                             %
diff --git a/MagickWand/animate.c b/MagickWand/animate.c
index 9ab5556..738e292 100644
--- a/MagickWand/animate.c
+++ b/MagickWand/animate.c
@@ -13,7 +13,7 @@
 %              Methods to Interactively Animate an Image Sequence             %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                                July 1992                                    %
 %                                                                             %
 %                                                                             %
diff --git a/MagickWand/compare.c b/MagickWand/compare.c
index fd6c963..0be1390 100644
--- a/MagickWand/compare.c
+++ b/MagickWand/compare.c
@@ -13,7 +13,7 @@
 %                         Image Comparison Methods                            %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                               December 2003                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickWand/composite.c b/MagickWand/composite.c
index 5913337..1014cad 100644
--- a/MagickWand/composite.c
+++ b/MagickWand/composite.c
@@ -13,7 +13,7 @@
 %                      MagickWand Image Composite Methods                     %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickWand/conjure.c b/MagickWand/conjure.c
index 7dc18ed..fc23032 100644
--- a/MagickWand/conjure.c
+++ b/MagickWand/conjure.c
@@ -13,7 +13,7 @@
 %                     Interpret Magick Scripting Language.                    %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                               December 2001                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickWand/convert.c b/MagickWand/convert.c
index 9859b7b..12a2cbd 100644
--- a/MagickWand/convert.c
+++ b/MagickWand/convert.c
@@ -13,7 +13,7 @@
 %                Convert an image from one format to another.                 %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                April 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickWand/deprecate.c b/MagickWand/deprecate.c
index 5c9a077..1ce1ea0 100644
--- a/MagickWand/deprecate.c
+++ b/MagickWand/deprecate.c
@@ -13,7 +13,7 @@
 %                       MagickWand Deprecated Methods                         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                October 2002                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickWand/display.c b/MagickWand/display.c
index 5dd10e5..554c1f3 100644
--- a/MagickWand/display.c
+++ b/MagickWand/display.c
@@ -13,7 +13,7 @@
 %              Methods to Interactively Display and Edit an Image             %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                                July 1992                                    %
 %                                                                             %
 %                                                                             %
diff --git a/MagickWand/identify.c b/MagickWand/identify.c
index d3fe382..29797dd 100644
--- a/MagickWand/identify.c
+++ b/MagickWand/identify.c
@@ -13,7 +13,7 @@
 %               Identify an Image Format and Characteristics.                 %
 %                                                                             %
 %                           Software Design                                   %
-%                             John Cristy                                     %
+%                                Cristy                                       %
 %                            September 1994                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickWand/import.c b/MagickWand/import.c
index daa900c..bcaeaad 100644
--- a/MagickWand/import.c
+++ b/MagickWand/import.c
@@ -13,7 +13,7 @@
 %                       Import Image from X11 Screen                          %
 %                                                                             %
 %                           Software Design                                   %
-%                             John Cristy                                     %
+%                                Cristy                                       %
 %                              July 1992                                      %
 %                                                                             %
 %                                                                             %
diff --git a/MagickWand/magick-image.c b/MagickWand/magick-image.c
index dd2654c..9bae893 100644
--- a/MagickWand/magick-image.c
+++ b/MagickWand/magick-image.c
@@ -19,7 +19,7 @@
 %                          MagickWand Image Methods                           %
 %                                                                             %
 %                               Software Design                               %
-%                                 John Cristy                                 %
+%                                    Cristy                                   %
 %                                 August 2003                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickWand/magick-property.c b/MagickWand/magick-property.c
index 41710cd..281cf66 100644
--- a/MagickWand/magick-property.c
+++ b/MagickWand/magick-property.c
@@ -19,7 +19,7 @@
 %            Set or Get MagickWand Properties, Options, or Profiles           %
 %                                                                             %
 %                               Software Design                               %
-%                                 John Cristy                                 %
+%                                    Cristy                                   %
 %                                 August 2003                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickWand/magick-wand.c b/MagickWand/magick-wand.c
index bcb40ef..72b941e 100644
--- a/MagickWand/magick-wand.c
+++ b/MagickWand/magick-wand.c
@@ -19,7 +19,7 @@
 %                           MagickWand Wand Methods                           %
 %                                                                             %
 %                               Software Design                               %
-%                                 John Cristy                                 %
+%                                    Cristy                                   %
 %                                 August 2003                                 %
 %                                                                             %
 %                                                                             %
diff --git a/MagickWand/mogrify.c b/MagickWand/mogrify.c
index 7f47755..7f984f8 100644
--- a/MagickWand/mogrify.c
+++ b/MagickWand/mogrify.c
@@ -13,7 +13,7 @@
 %                         MagickWand Module Methods                           %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                March 2000                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickWand/montage.c b/MagickWand/montage.c
index f2356b1..2a9a3b4 100644
--- a/MagickWand/montage.c
+++ b/MagickWand/montage.c
@@ -13,7 +13,7 @@
 %                MagickWand Methods to Create Image Thumbnails                %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickWand/pixel-iterator.c b/MagickWand/pixel-iterator.c
index 64fb631..7945a2b 100644
--- a/MagickWand/pixel-iterator.c
+++ b/MagickWand/pixel-iterator.c
@@ -19,7 +19,7 @@
 %                   ImageMagick Image Pixel Iterator Methods                  %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                March 2003                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickWand/pixel-wand.c b/MagickWand/pixel-wand.c
index 5cce5c0..e881162 100644
--- a/MagickWand/pixel-wand.c
+++ b/MagickWand/pixel-wand.c
@@ -19,7 +19,7 @@
 %                    MagickWand Image Pixel Wand Methods                      %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                March 2003                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickWand/stream.c b/MagickWand/stream.c
index 8e42b9b..eb1ad56 100644
--- a/MagickWand/stream.c
+++ b/MagickWand/stream.c
@@ -13,7 +13,7 @@
 %                     Stream Image to a Raw Image Format                      %
 %                                                                             %
 %                           Software Design                                   %
-%                             John Cristy                                     %
+%                                Cristy                                       %
 %                              July 1992                                      %
 %                                                                             %
 %                                                                             %
diff --git a/MagickWand/wand-view.c b/MagickWand/wand-view.c
index af1c074..1cbf6ee 100644
--- a/MagickWand/wand-view.c
+++ b/MagickWand/wand-view.c
@@ -18,7 +18,7 @@
 %                        MagickWand Wand View Methods                         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                March 2003                                   %
 %                                                                             %
 %                                                                             %
diff --git a/MagickWand/wand.c b/MagickWand/wand.c
index 8b6e367..ad3017e 100644
--- a/MagickWand/wand.c
+++ b/MagickWand/wand.c
@@ -13,7 +13,7 @@
 %                         MagickWand Support Methods                          %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 May  2004                                   %
 %                                                                             %
 %                                                                             %
diff --git a/PerlMagick/Magick.xs b/PerlMagick/Magick.xs
index 279a89a..1f41642 100644
--- a/PerlMagick/Magick.xs
+++ b/PerlMagick/Magick.xs
@@ -19,7 +19,7 @@
 %                                                                             %
 %                            Software Design                                  %
 %                              Kyle Shorter                                   %
-%                              John Cristy                                    %
+%                                 Cristy                                      %
 %                             February 1997                                   %
 %                                                                             %
 %                                                                             %
diff --git a/PerlMagick/quantum/quantum.xs.in b/PerlMagick/quantum/quantum.xs.in
index 8258928..69168da 100644
--- a/PerlMagick/quantum/quantum.xs.in
+++ b/PerlMagick/quantum/quantum.xs.in
@@ -19,7 +19,7 @@
 %                                                                             %
 %                            Software Design                                  %
 %                              Kyle Shorter                                   %
-%                              John Cristy                                    %
+%                                 Cristy                                      %
 %                             February 1997                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/aai.c b/coders/aai.c
index 80cc8ec..5448479 100644
--- a/coders/aai.c
+++ b/coders/aai.c
@@ -13,7 +13,7 @@
 %                        Read/Write AAI X Image Format                        %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/art.c b/coders/art.c
index e8af9a3..acf33b9 100644
--- a/coders/art.c
+++ b/coders/art.c
@@ -13,7 +13,7 @@
 %                 Support PFS: 1st Publisher Clip Art Format                  %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/avs.c b/coders/avs.c
index bd2b0e1..84752a0 100644
--- a/coders/avs.c
+++ b/coders/avs.c
@@ -13,7 +13,7 @@
 %                        Read/Write AVS X Image Format                        %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/bgr.c b/coders/bgr.c
index 26c549f..0fbe74e 100644
--- a/coders/bgr.c
+++ b/coders/bgr.c
@@ -13,7 +13,7 @@
 %                     Read/Write Raw BGR Image Format                         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/bmp.c b/coders/bmp.c
index 77cb3f0..39ec8db 100644
--- a/coders/bmp.c
+++ b/coders/bmp.c
@@ -13,7 +13,7 @@
 %             Read/Write Microsoft Windows Bitmap Image Format                %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                            Glenn Randers-Pehrson                            %
 %                               December 2001                                 %
 %                                                                             %
diff --git a/coders/cals.c b/coders/cals.c
index 78b68c7..93381a7 100644
--- a/coders/cals.c
+++ b/coders/cals.c
@@ -13,7 +13,7 @@
 %                 Read/Write CALS Raster Group 1 Image Format                 %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/caption.c b/coders/caption.c
index 8721f87..602839d 100644
--- a/coders/caption.c
+++ b/coders/caption.c
@@ -13,7 +13,7 @@
 %                             Read Text Caption.                              %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                               February 2002                                 %
 %                                                                             %
 %                                                                             %
diff --git a/coders/cin.c b/coders/cin.c
index c64a369..27ffc90 100644
--- a/coders/cin.c
+++ b/coders/cin.c
@@ -15,7 +15,7 @@
 %                                                                             %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                             Kelly Bergougnoux                               %
 %                               October 2003                                  %
 %                                                                             %
diff --git a/coders/cip.c b/coders/cip.c
index e9d729c..b998dfb 100644
--- a/coders/cip.c
+++ b/coders/cip.c
@@ -12,7 +12,7 @@
 %                  Read/Write Cisco IP Phone Image Format                     %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                April 2004                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/clip.c b/coders/clip.c
index 7565d63..60a95ca 100644
--- a/coders/clip.c
+++ b/coders/clip.c
@@ -13,7 +13,7 @@
 %                        Write Clip Mask To MIFF File.                        %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/cmyk.c b/coders/cmyk.c
index 7a79371..e06c4d4 100644
--- a/coders/cmyk.c
+++ b/coders/cmyk.c
@@ -13,7 +13,7 @@
 %                     Read/Write RAW CMYK Image Format                        %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/dcm.c b/coders/dcm.c
index 9c16014..38f762c 100644
--- a/coders/dcm.c
+++ b/coders/dcm.c
@@ -13,7 +13,7 @@
 %                          Read DICOM Image Format                            %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/debug.c b/coders/debug.c
index ce7e969..979cc2f 100644
--- a/coders/debug.c
+++ b/coders/debug.c
@@ -13,7 +13,7 @@
 %                      Image Pixel Values for Debugging.                      %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/dib.c b/coders/dib.c
index 2d7a27e..a491fa6 100644
--- a/coders/dib.c
+++ b/coders/dib.c
@@ -13,7 +13,7 @@
 %                   Read/Write Windows DIB Image Format                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/djvu.c b/coders/djvu.c
index dd255a9..2604675 100644
--- a/coders/djvu.c
+++ b/coders/djvu.c
@@ -13,7 +13,7 @@
 %                             Read DjVu Images.                               %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/dng.c b/coders/dng.c
index 98cacd1..2f49c52 100644
--- a/coders/dng.c
+++ b/coders/dng.c
@@ -13,7 +13,7 @@
 %                  Read the Digital Negative Image Format                     %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1999                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/dot.c b/coders/dot.c
index 9cc1637..382cbf7 100644
--- a/coders/dot.c
+++ b/coders/dot.c
@@ -13,7 +13,7 @@
 %                      Read/Write Graphviz DOT Format                         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/dps.c b/coders/dps.c
index aeb74b6..16c29ff 100644
--- a/coders/dps.c
+++ b/coders/dps.c
@@ -13,7 +13,7 @@
 %            Read Postscript Using the Display Postscript System.             %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/dpx.c b/coders/dpx.c
index 853819a..b0600da 100644
--- a/coders/dpx.c
+++ b/coders/dpx.c
@@ -13,7 +13,7 @@
 %                     Read/Write SMTPE DPX Image Format                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                March 2001                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/ept.c b/coders/ept.c
index 0d5bcac..4370eaa 100644
--- a/coders/ept.c
+++ b/coders/ept.c
@@ -13,7 +13,7 @@
 %           Read/Write Encapsulated Postscript Format (with preview).         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/exr.c b/coders/exr.c
index ce914f2..ea49b00 100644
--- a/coders/exr.c
+++ b/coders/exr.c
@@ -13,7 +13,7 @@
 %            Read/Write High Dynamic-Range (HDR) Image File Format            %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 April 2007                                  %
 %                                                                             %
 %                                                                             %
diff --git a/coders/fax.c b/coders/fax.c
index 9838f6f..403d06d 100644
--- a/coders/fax.c
+++ b/coders/fax.c
@@ -13,7 +13,7 @@
 %                   Read/Write Group 3 Fax Image Format                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/fd.c b/coders/fd.c
index ef17fdc..0bd0c47 100644
--- a/coders/fd.c
+++ b/coders/fd.c
@@ -13,7 +13,7 @@
 %                  Retrieve An Image Via a File Descriptor.                   %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                              Bill Radcliffe                                 %
 %                                March 2000                                   %
 %                                                                             %
diff --git a/coders/fits.c b/coders/fits.c
index eaf03f7..f06a744 100644
--- a/coders/fits.c
+++ b/coders/fits.c
@@ -13,7 +13,7 @@
 %            Read/Write Flexible Image Transport System Images.               %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/fpx.c b/coders/fpx.c
index 922ea6d..62bf4f9 100644
--- a/coders/fpx.c
+++ b/coders/fpx.c
@@ -13,7 +13,7 @@
 %                     Read/Write FlashPIX Image Format                        %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/gif.c b/coders/gif.c
index 8ff6a8b..9884884 100644
--- a/coders/gif.c
+++ b/coders/gif.c
@@ -13,7 +13,7 @@
 %            Read/Write Compuserv Graphics Interchange Format                 %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/gradient.c b/coders/gradient.c
index 87e21e6..95511c8 100644
--- a/coders/gradient.c
+++ b/coders/gradient.c
@@ -13,7 +13,7 @@
 %                   Read An Image Filled Using Gradient.                      %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/gray.c b/coders/gray.c
index 12a8577..226d47f 100644
--- a/coders/gray.c
+++ b/coders/gray.c
@@ -13,7 +13,7 @@
 %                    Read/Write RAW Gray Image Format                         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/hald.c b/coders/hald.c
index 4851bfb..d09ade8 100644
--- a/coders/hald.c
+++ b/coders/hald.c
@@ -13,7 +13,7 @@
 %                   Create Identity Hald CLUT Image Format                    %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/hdr.c b/coders/hdr.c
index 3714330..61b384a 100644
--- a/coders/hdr.c
+++ b/coders/hdr.c
@@ -13,7 +13,7 @@
 %                   Read/Write Radiance RGBE Image Format                     %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/histogram.c b/coders/histogram.c
index 8a98b24..80e432c 100644
--- a/coders/histogram.c
+++ b/coders/histogram.c
@@ -13,7 +13,7 @@
 %                          Write A Histogram Image.                           %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/hrz.c b/coders/hrz.c
index 38037d9..8170cb3 100644
--- a/coders/hrz.c
+++ b/coders/hrz.c
@@ -13,7 +13,7 @@
 %                Read/Write Slow Scan TeleVision Image Format                 %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/html.c b/coders/html.c
index ef93768..3d3f970 100644
--- a/coders/html.c
+++ b/coders/html.c
@@ -14,7 +14,7 @@
 %                 Image Montage & Directory Information.                      %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/icon.c b/coders/icon.c
index 2fe989b..035fe22 100644
--- a/coders/icon.c
+++ b/coders/icon.c
@@ -13,7 +13,7 @@
 %                   Read Microsoft Windows Icon Format                        %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/info.c b/coders/info.c
index dcf17db..c13aef7 100644
--- a/coders/info.c
+++ b/coders/info.c
@@ -13,7 +13,7 @@
 %                         Write Info About the Image.                         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/inline.c b/coders/inline.c
index d17c386..4652650 100644
--- a/coders/inline.c
+++ b/coders/inline.c
@@ -13,7 +13,7 @@
 %                            Read Inline Images                               %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/jbig.c b/coders/jbig.c
index d2080ea..2b9f484 100644
--- a/coders/jbig.c
+++ b/coders/jbig.c
@@ -13,7 +13,7 @@
 %                       Read/Write JBIG Image Format                          %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/jnx.c b/coders/jnx.c
index 0f404a6..ca837a0 100644
--- a/coders/jnx.c
+++ b/coders/jnx.c
@@ -12,7 +12,7 @@
 %                                                                             %
 %                       Read/Write Garmin Image Format                        %
 %                                                                             %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 2012                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/jp2.c b/coders/jp2.c
index 940ba39..ff460ac 100644
--- a/coders/jp2.c
+++ b/coders/jp2.c
@@ -12,7 +12,7 @@
 %                                                                             %
 %                     Read/Write JPEG-2000 Image Format                       %
 %                                                                             %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                Nathan Brown                                 %
 %                                 June 2001                                   %
 %                                                                             %
diff --git a/coders/jpeg.c b/coders/jpeg.c
index acd7a65..7694ea9 100644
--- a/coders/jpeg.c
+++ b/coders/jpeg.c
@@ -13,7 +13,7 @@
 %                       Read/Write JPEG Image Format                          %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/label.c b/coders/label.c
index cbabdb6..4935778 100644
--- a/coders/label.c
+++ b/coders/label.c
@@ -13,7 +13,7 @@
 %                      Read ASCII String As An Image.                         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/mac.c b/coders/mac.c
index b198a2b..db3742a 100644
--- a/coders/mac.c
+++ b/coders/mac.c
@@ -14,7 +14,7 @@
 %                         Read MacPaint Image Format                          %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/magick.c b/coders/magick.c
index dd41275..35e28e2 100644
--- a/coders/magick.c
+++ b/coders/magick.c
@@ -13,7 +13,7 @@
 %                      Read Embedded ImageMagick Images.                      %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/map.c b/coders/map.c
index 7f33c78..d589cce 100644
--- a/coders/map.c
+++ b/coders/map.c
@@ -13,7 +13,7 @@
 %                  Read/Write Image Colormaps As An Image File.               %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/mask.c b/coders/mask.c
index 2a4233e..89a67bc 100644
--- a/coders/mask.c
+++ b/coders/mask.c
@@ -13,7 +13,7 @@
 %                              Write Mask File.                               %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/matte.c b/coders/matte.c
index 033c831..f0e2e18 100644
--- a/coders/matte.c
+++ b/coders/matte.c
@@ -13,7 +13,7 @@
 %                     Write Matte Channel To MIFF File.                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/miff.c b/coders/miff.c
index 5cbe14c..9440231 100644
--- a/coders/miff.c
+++ b/coders/miff.c
@@ -13,7 +13,7 @@
 %                      Read/Write MIFF Image Format                           %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/mono.c b/coders/mono.c
index c7a8ce2..38e1163 100644
--- a/coders/mono.c
+++ b/coders/mono.c
@@ -13,7 +13,7 @@
 %                   Read/Write Raw Bi-Level Bitmap Format                     %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/mpc.c b/coders/mpc.c
index b47cb9f..46abf03 100644
--- a/coders/mpc.c
+++ b/coders/mpc.c
@@ -13,7 +13,7 @@
 %              Read/Write Magick Persistant Cache Image Format                %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 March 2000                                  %
 %                                                                             %
 %                                                                             %
diff --git a/coders/mpeg.c b/coders/mpeg.c
index 5753994..65da113 100644
--- a/coders/mpeg.c
+++ b/coders/mpeg.c
@@ -13,7 +13,7 @@
 %                       Read/Write MPEG Image Format                          %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1999                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/mpr.c b/coders/mpr.c
index 0e00bbd..013fa1d 100644
--- a/coders/mpr.c
+++ b/coders/mpr.c
@@ -13,7 +13,7 @@
 %                  Read/Write the Magick Persistent Registry.                 %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/msl.c b/coders/msl.c
index eaac740..736e1d7 100644
--- a/coders/msl.c
+++ b/coders/msl.c
@@ -13,7 +13,7 @@
 %                    Execute Magick Scripting Language Scripts.               %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                             Leonard Rosenthol                               %
 %                             William Radcliffe                               %
 %                               December 2001                                 %
diff --git a/coders/mtv.c b/coders/mtv.c
index 282a1fd..136def4 100644
--- a/coders/mtv.c
+++ b/coders/mtv.c
@@ -13,7 +13,7 @@
 %                   Read/Write MTV Raytracer Image Format                     %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/mvg.c b/coders/mvg.c
index 8721b6b..3065c25 100644
--- a/coders/mvg.c
+++ b/coders/mvg.c
@@ -13,7 +13,7 @@
 %                 Read/Write Magick Vector Graphics Metafiles.                %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 April 2000                                  %
 %                                                                             %
 %                                                                             %
diff --git a/coders/null.c b/coders/null.c
index e5d29e2..34ebe4f 100644
--- a/coders/null.c
+++ b/coders/null.c
@@ -13,7 +13,7 @@
 %                    Read/Write Image Of Uniform Color.                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/otb.c b/coders/otb.c
index 15b9f17..777eb99 100644
--- a/coders/otb.c
+++ b/coders/otb.c
@@ -13,7 +13,7 @@
 %                      Read/Write On-The-Air Image Format                     %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                               January 2000                                  %
 %                                                                             %
 %                                                                             %
diff --git a/coders/pango.c b/coders/pango.c
index c763940..f281666 100644
--- a/coders/pango.c
+++ b/coders/pango.c
@@ -13,7 +13,7 @@
 %                     Read Pango Markup Language Format                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 March 2012                                  %
 %                                                                             %
 %                                                                             %
diff --git a/coders/pattern.c b/coders/pattern.c
index 4dbd0fc..0fb3db7 100644
--- a/coders/pattern.c
+++ b/coders/pattern.c
@@ -13,7 +13,7 @@
 %                      Read/Write Pattern Image Format                        %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 May 2003                                    %
 %                                                                             %
 %                                                                             %
diff --git a/coders/pcd.c b/coders/pcd.c
index 493c728..662cf15 100644
--- a/coders/pcd.c
+++ b/coders/pcd.c
@@ -13,7 +13,7 @@
 %                     Read/Write Photo CD Image Format                        %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/pcl.c b/coders/pcl.c
index ea45026..ab410b8 100644
--- a/coders/pcl.c
+++ b/coders/pcl.c
@@ -13,7 +13,7 @@
 %                      Read/Write HP PCL Printer Format                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/pcx.c b/coders/pcx.c
index 0aad3e9..173398f 100644
--- a/coders/pcx.c
+++ b/coders/pcx.c
@@ -13,7 +13,7 @@
 %                Read/Write ZSoft IBM PC Paintbrush Image Format              %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/pdb.c b/coders/pdb.c
index 1b0773d..4516cf5 100644
--- a/coders/pdb.c
+++ b/coders/pdb.c
@@ -13,7 +13,7 @@
 %               Read/Write Palm Database ImageViewer Image Format             %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/pdf.c b/coders/pdf.c
index 8c85143..69f9fbe 100644
--- a/coders/pdf.c
+++ b/coders/pdf.c
@@ -13,7 +13,7 @@
 %                   Read/Write Portable Document Format                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/pes.c b/coders/pes.c
index 1074537..33f3ce6 100644
--- a/coders/pes.c
+++ b/coders/pes.c
@@ -13,7 +13,7 @@
 %                     Read/Write Brother PES Image Format                     %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 2009                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/pict.c b/coders/pict.c
index 3474ad3..73f23cb 100644
--- a/coders/pict.c
+++ b/coders/pict.c
@@ -13,7 +13,7 @@
 %               Read/Write Apple Macintosh QuickDraw/PICT Format              %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/pix.c b/coders/pix.c
index fdd6355..db48c3c 100644
--- a/coders/pix.c
+++ b/coders/pix.c
@@ -13,7 +13,7 @@
 %                    Read Alias/Wavefront RLE Image Format                    %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/plasma.c b/coders/plasma.c
index ae0a5d2..4363098 100644
--- a/coders/plasma.c
+++ b/coders/plasma.c
@@ -13,7 +13,7 @@
 %                          Read a Plasma Image.                               %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/png.c b/coders/png.c
index 436985e..a3568bd 100644
--- a/coders/png.c
+++ b/coders/png.c
@@ -13,7 +13,7 @@
 %              Read/Write Portable Network Graphics Image Format              %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                           Glenn Randers-Pehrson                             %
 %                               November 1997                                 %
 %                                                                             %
diff --git a/coders/pnm.c b/coders/pnm.c
index cf1f911..d9719af 100644
--- a/coders/pnm.c
+++ b/coders/pnm.c
@@ -13,7 +13,7 @@
 %               Read/Write PBMPlus Portable Anymap Image Format               %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/preview.c b/coders/preview.c
index 4aa6a2f..0162348 100644
--- a/coders/preview.c
+++ b/coders/preview.c
@@ -13,7 +13,7 @@
 %                           Write A Preview Image.                            %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/ps.c b/coders/ps.c
index 63db779..c5d2b0a 100644
--- a/coders/ps.c
+++ b/coders/ps.c
@@ -13,7 +13,7 @@
 %                         Read/Write Postscript Format                        %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/ps2.c b/coders/ps2.c
index cfd012e..d48f265 100644
--- a/coders/ps2.c
+++ b/coders/ps2.c
@@ -13,7 +13,7 @@
 %                      Write Postscript Level II Format                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/ps3.c b/coders/ps3.c
index 4b91294..3dbc339 100644
--- a/coders/ps3.c
+++ b/coders/ps3.c
@@ -13,7 +13,7 @@
 %                     Write Postscript Level III Format                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                              Lars Ruben Skyum                               %
 %                                 July 1992                                   %
 %                                                                             %
diff --git a/coders/psd.c b/coders/psd.c
index fe5214c..688d321 100644
--- a/coders/psd.c
+++ b/coders/psd.c
@@ -13,7 +13,7 @@
 %                   Read/Write Adobe Photoshop Image Format                   %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                              Leonard Rosenthol                              %
 %                                 July 1992                                   %
 %                                                                             %
diff --git a/coders/pwp.c b/coders/pwp.c
index 7154d65..b97a43c 100644
--- a/coders/pwp.c
+++ b/coders/pwp.c
@@ -13,7 +13,7 @@
 %                    Read Seattle Film Works Image Format                     %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/raw.c b/coders/raw.c
index 7ed430e..eaa5709 100644
--- a/coders/raw.c
+++ b/coders/raw.c
@@ -13,7 +13,7 @@
 %                       Read/Write RAW Image Format                           %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/rgb.c b/coders/rgb.c
index 364bab0..d33092b 100644
--- a/coders/rgb.c
+++ b/coders/rgb.c
@@ -13,7 +13,7 @@
 %                     Read/Write Raw RGB Image Format                         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/rla.c b/coders/rla.c
index a027cc5..4f6f690 100644
--- a/coders/rla.c
+++ b/coders/rla.c
@@ -13,7 +13,7 @@
 %                      Read Alias/Wavefront Image Format                      %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/rle.c b/coders/rle.c
index fc32608..c269702 100644
--- a/coders/rle.c
+++ b/coders/rle.c
@@ -13,7 +13,7 @@
 %                          Read URT RLE Image Format                          %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/sct.c b/coders/sct.c
index de059a3..7fa8fba 100644
--- a/coders/sct.c
+++ b/coders/sct.c
@@ -13,7 +13,7 @@
 %                    Read Scitex HandShake Image Format                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/sfw.c b/coders/sfw.c
index 5f109bc..f29c3ee 100644
--- a/coders/sfw.c
+++ b/coders/sfw.c
@@ -13,7 +13,7 @@
 %                    Read/Write ImageMagick Image Format                      %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/sgi.c b/coders/sgi.c
index 847402e..45e0412 100644
--- a/coders/sgi.c
+++ b/coders/sgi.c
@@ -13,7 +13,7 @@
 %                      Read/Write Irix RGB Image Format                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/stegano.c b/coders/stegano.c
index d23a79d..6b767c4 100644
--- a/coders/stegano.c
+++ b/coders/stegano.c
@@ -13,7 +13,7 @@
 %                       Write A Steganographic Image.                         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/sun.c b/coders/sun.c
index 39162e7..e33e0f3 100644
--- a/coders/sun.c
+++ b/coders/sun.c
@@ -13,7 +13,7 @@
 %                    Read/Write Sun Rasterfile Image Format                   %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/svg.c b/coders/svg.c
index 54570df..a082816 100644
--- a/coders/svg.c
+++ b/coders/svg.c
@@ -13,7 +13,7 @@
 %                  Read/Write Scalable Vector Graphics Format                 %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                             William Radcliffe                               %
 %                                March 2000                                   %
 %                                                                             %
diff --git a/coders/tga.c b/coders/tga.c
index bcd0e4d..f1576a9 100644
--- a/coders/tga.c
+++ b/coders/tga.c
@@ -13,7 +13,7 @@
 %                    Read/Write Truevision Targa Image Format                 %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/thumbnail.c b/coders/thumbnail.c
index 38d0936..58e7e11 100644
--- a/coders/thumbnail.c
+++ b/coders/thumbnail.c
@@ -13,7 +13,7 @@
 %                        Write EXIF Thumbnail To File.                        %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/tiff.c b/coders/tiff.c
index 069f78e..df6fc62 100644
--- a/coders/tiff.c
+++ b/coders/tiff.c
@@ -13,7 +13,7 @@
 %                        Read/Write TIFF Image Format                         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/tile.c b/coders/tile.c
index fa1cfc4..6a9f6d5 100644
--- a/coders/tile.c
+++ b/coders/tile.c
@@ -13,7 +13,7 @@
 %                     Return A Tiled Image Using Texture.                     %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/tim.c b/coders/tim.c
index cf9ff5d..b43ca28 100644
--- a/coders/tim.c
+++ b/coders/tim.c
@@ -13,7 +13,7 @@
 %                           Read PSX TIM Image Format                         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/ttf.c b/coders/ttf.c
index dfcd4bc..c6c80bb 100644
--- a/coders/ttf.c
+++ b/coders/ttf.c
@@ -13,7 +13,7 @@
 %             Return A Preview For A TrueType or Postscript Font              %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/txt.c b/coders/txt.c
index 610d808..c4eaea0 100644
--- a/coders/txt.c
+++ b/coders/txt.c
@@ -13,7 +13,7 @@
 %                      Render Text Onto A Canvas Image.                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/uil.c b/coders/uil.c
index 4e899e7..5d524a3 100644
--- a/coders/uil.c
+++ b/coders/uil.c
@@ -13,7 +13,7 @@
 %                          Write X-Motif UIL Table.                           %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/url.c b/coders/url.c
index 6276ee9..3c3031a 100644
--- a/coders/url.c
+++ b/coders/url.c
@@ -13,7 +13,7 @@
 %                        Retrieve An Image Via URL.                           %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                              Bill Radcliffe                                 %
 %                                March 2000                                   %
 %                                                                             %
diff --git a/coders/uyvy.c b/coders/uyvy.c
index fff3e7f..fd46801 100644
--- a/coders/uyvy.c
+++ b/coders/uyvy.c
@@ -13,7 +13,7 @@
 %            Read/Write 16bit/pixel Interleaved YUV Image Format              %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/vicar.c b/coders/vicar.c
index 1d2bc26..b428da6 100644
--- a/coders/vicar.c
+++ b/coders/vicar.c
@@ -13,7 +13,7 @@
 %                    Read/Write VICAR Rasterfile Format                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/vid.c b/coders/vid.c
index 8b0aeb2..618b380 100644
--- a/coders/vid.c
+++ b/coders/vid.c
@@ -13,7 +13,7 @@
 %             Return a Visual Image Directory for matching images.            %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/viff.c b/coders/viff.c
index 884c14c..cd756d2 100644
--- a/coders/viff.c
+++ b/coders/viff.c
@@ -13,7 +13,7 @@
 %                Read/Write Khoros Visualization Image Format                 %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/wbmp.c b/coders/wbmp.c
index 9461a66..2981a13 100644
--- a/coders/wbmp.c
+++ b/coders/wbmp.c
@@ -13,7 +13,7 @@
 %               Read/Write Wireless Bitmap (level 0) Image Format             %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                               January 2000                                  %
 %                                                                             %
 %                                                                             %
diff --git a/coders/webp.c b/coders/webp.c
index ea136ca..e1b4b99 100644
--- a/coders/webp.c
+++ b/coders/webp.c
@@ -13,7 +13,7 @@
 %                         Read/Write WebP Image Format                        %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 March 2011                                  %
 %                                                                             %
 %                                                                             %
diff --git a/coders/wmf.c b/coders/wmf.c
index 847ae22..3827063 100644
--- a/coders/wmf.c
+++ b/coders/wmf.c
@@ -13,7 +13,7 @@
 %                        Read Windows Metafile Format                         %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                               December 2000                                 %
 %                                                                             %
 %                                                                             %
diff --git a/coders/x.c b/coders/x.c
index 4b69e66..e4d6354 100644
--- a/coders/x.c
+++ b/coders/x.c
@@ -13,7 +13,7 @@
 %                    Read/Write Image from/to X11 Server.                     %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/xbm.c b/coders/xbm.c
index df084b2..6283639 100644
--- a/coders/xbm.c
+++ b/coders/xbm.c
@@ -13,7 +13,7 @@
 %                  Read/Write X Windows System Bitmap Format                  %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/xc.c b/coders/xc.c
index ac87818..602542b 100644
--- a/coders/xc.c
+++ b/coders/xc.c
@@ -13,7 +13,7 @@
 %                        Read Constant Color Image.                           %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/xpm.c b/coders/xpm.c
index 8a2509a..1a9be12 100644
--- a/coders/xpm.c
+++ b/coders/xpm.c
@@ -13,7 +13,7 @@
 %                  Read/Write X Windows system Pixmap Format                  %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/xps.c b/coders/xps.c
index 24d54c8..41f4738 100644
--- a/coders/xps.c
+++ b/coders/xps.c
@@ -13,7 +13,7 @@
 %             Read/Write Microsoft XML Paper Specification Format             %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                               January 2008                                  %
 %                                                                             %
 %                                                                             %
diff --git a/coders/xwd.c b/coders/xwd.c
index ccfe81a..f302905 100644
--- a/coders/xwd.c
+++ b/coders/xwd.c
@@ -13,7 +13,7 @@
 %                Read/Write X Windows System Window Dump Format               %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/ycbcr.c b/coders/ycbcr.c
index 585400b..fa1ad04 100644
--- a/coders/ycbcr.c
+++ b/coders/ycbcr.c
@@ -13,7 +13,7 @@
 %                     Read/Write Raw YCbCr Image Format                       %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/coders/yuv.c b/coders/yuv.c
index 5abbd99..7558578 100644
--- a/coders/yuv.c
+++ b/coders/yuv.c
@@ -13,7 +13,7 @@
 %            Read/Write Raw CCIR 601 4:1:1 or 4:2:2 Image Format              %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 July 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/tests/drawtest.c b/tests/drawtest.c
index 08e671b..dbccd00 100644
--- a/tests/drawtest.c
+++ b/tests/drawtest.c
@@ -19,7 +19,7 @@
 %                         MagickWand Drawing Tests                            %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                              Bob Friesenhahn                                %
 %                                March 2002                                   %
 %                                                                             %
diff --git a/tests/validate.c b/tests/validate.c
index d00be41..b753bfe 100644
--- a/tests/validate.c
+++ b/tests/validate.c
@@ -14,7 +14,7 @@
 %                        ImageMagick Validation Suite                         %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                               March 2001                                    %
 %                                                                             %
 %                                                                             %
diff --git a/tests/wandtest.c b/tests/wandtest.c
index 34ef77e..733a82a 100644
--- a/tests/wandtest.c
+++ b/tests/wandtest.c
@@ -19,7 +19,7 @@
 %                                                                             %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                 March 2003                                  %
 %                                                                             %
 %                                                                             %
diff --git a/utilities/animate.c b/utilities/animate.c
index 2aa7835..8a9e4f9 100644
--- a/utilities/animate.c
+++ b/utilities/animate.c
@@ -13,7 +13,7 @@
 %                   Interactively Animate an Image Sequence.                  %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                                July 1992                                    %
 %                                                                             %
 %                                                                             %
diff --git a/utilities/compare.c b/utilities/compare.c
index 88fa8b9..d45705f 100644
--- a/utilities/compare.c
+++ b/utilities/compare.c
@@ -14,7 +14,7 @@
 %                                                                             %
 %                                                                             %
 %                           Software Design                                   %
-%                             John Cristy                                     %
+%                                Cristy                                       %
 %                            December 2003                                    %
 %                                                                             %
 %                                                                             %
diff --git a/utilities/composite.c b/utilities/composite.c
index 9fe6472..e9bdc04 100644
--- a/utilities/composite.c
+++ b/utilities/composite.c
@@ -13,7 +13,7 @@
 %                        Digitally composite two images.                      %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                               January 1993                                  %
 %                                                                             %
 %                                                                             %
diff --git a/utilities/conjure.c b/utilities/conjure.c
index b92ea83..04f7179 100644
--- a/utilities/conjure.c
+++ b/utilities/conjure.c
@@ -13,7 +13,7 @@
 %                     Interpret Magick Scripting Language.                    %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                               December 2001                                 %
 %                                                                             %
 %                                                                             %
diff --git a/utilities/convert.c b/utilities/convert.c
index 87a5ffe..0b4c766 100644
--- a/utilities/convert.c
+++ b/utilities/convert.c
@@ -13,7 +13,7 @@
 %                Convert an image from one format to another.                 %
 %                                                                             %
 %                              Software Design                                %
-%                                John Cristy                                  %
+%                                   Cristy                                    %
 %                                April 1992                                   %
 %                                                                             %
 %                                                                             %
diff --git a/utilities/display.c b/utilities/display.c
index cf5b73b..acbf3dd 100644
--- a/utilities/display.c
+++ b/utilities/display.c
@@ -13,7 +13,7 @@
 %                       Interactively Display an Image.                       %
 %                                                                             %
 %                             Software Design                                 %
-%                               John Cristy                                   %
+%                                  Cristy                                     %
 %                                July 1992                                    %
 %                                                                             %
 %                                                                             %
diff --git a/utilities/identify.c b/utilities/identify.c
index 548db11..0a3b99b 100644
--- a/utilities/identify.c
+++ b/utilities/identify.c
@@ -13,7 +13,7 @@
 %               Identify an Image Format and Characteristics.                 %
 %                                                                             %
 %                           Software Design                                   %
-%                             John Cristy                                     %
+%                                Cristy                                       %
 %                            September 1994                                   %
 %                                                                             %
 %                                                                             %
diff --git a/utilities/import.c b/utilities/import.c
index ce2c0af..854dc38 100644
--- a/utilities/import.c
+++ b/utilities/import.c
@@ -13,7 +13,7 @@
 %               Import image to a machine independent format.                 %
 %                                                                             %
 %                           Software Design                                   %
-%                             John Cristy                                     %
+%                                Cristy                                       %
 %                              July 1992                                      %
 %                                                                             %
 %                                                                             %
diff --git a/utilities/mogrify.c b/utilities/mogrify.c
index 56bbf6c..1f20a3d 100644
--- a/utilities/mogrify.c
+++ b/utilities/mogrify.c
@@ -13,7 +13,7 @@
 %               Transmogrify an Image or Sequence of Images.                  %
 %                                                                             %
 %                           Software Design                                   %
-%                             John Cristy                                     %
+%                                Cristy                                       %
 %                            December 1992                                    %
 %                                                                             %
 %                                                                             %
diff --git a/utilities/montage.c b/utilities/montage.c
index 3f2c989..aba7fc0 100644
--- a/utilities/montage.c
+++ b/utilities/montage.c
@@ -13,7 +13,7 @@
 %              Montage Magick Image File Format Image via X11.                %
 %                                                                             %
 %                           Software Design                                   %
-%                             John Cristy                                     %
+%                                Cristy                                       %
 %                              July 1992                                      %
 %                                                                             %
 %                                                                             %
diff --git a/utilities/stream.c b/utilities/stream.c
index 2ead32b..3dd2c29 100644
--- a/utilities/stream.c
+++ b/utilities/stream.c
@@ -13,7 +13,7 @@
 %                     Stream image to a raw image format.                     %
 %                                                                             %
 %                           Software Design                                   %
-%                             John Cristy                                     %
+%                                Cristy                                       %
 %                              July 1992                                      %
 %                                                                             %
 %                                                                             %