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                                   %
 %                                                                             %
 %                                                                             %