diff --git a/www/api/animate.html b/www/api/animate.html
index 35267aa..2f3ecad 100644
--- a/www/api/animate.html
+++ b/www/api/animate.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/annotate.html b/www/api/annotate.html
index 0d74bc3..bf57cf9 100644
--- a/www/api/annotate.html
+++ b/www/api/annotate.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/attribute.html b/www/api/attribute.html
index 18d45a5..1328c06 100644
--- a/www/api/attribute.html
+++ b/www/api/attribute.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/blob.html b/www/api/blob.html
index fbdd3b6..3ce89f7 100644
--- a/www/api/blob.html
+++ b/www/api/blob.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/cache-view.html b/www/api/cache-view.html
index 528445d..0ba8dd7 100644
--- a/www/api/cache-view.html
+++ b/www/api/cache-view.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/cache.html b/www/api/cache.html
index 792d8fe..cb056bd 100644
--- a/www/api/cache.html
+++ b/www/api/cache.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/channel.html b/www/api/channel.html
index c81c120..cb838da 100644
--- a/www/api/channel.html
+++ b/www/api/channel.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/cipher.html b/www/api/cipher.html
index 48b51b1..66e5140 100644
--- a/www/api/cipher.html
+++ b/www/api/cipher.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/color.html b/www/api/color.html
index 6fe4ec0..27cbb55 100644
--- a/www/api/color.html
+++ b/www/api/color.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/colormap.html b/www/api/colormap.html
index 05e4719..d800443 100644
--- a/www/api/colormap.html
+++ b/www/api/colormap.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/colorspace.html b/www/api/colorspace.html
index 4507888..bd15125 100644
--- a/www/api/colorspace.html
+++ b/www/api/colorspace.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/compare.html b/www/api/compare.html
index 246cb44..a33d3ca 100644
--- a/www/api/compare.html
+++ b/www/api/compare.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/composite.html b/www/api/composite.html
index 61337f6..55ba553 100644
--- a/www/api/composite.html
+++ b/www/api/composite.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/constitute.html b/www/api/constitute.html
index 6f45162..a1af090 100644
--- a/www/api/constitute.html
+++ b/www/api/constitute.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/decorate.html b/www/api/decorate.html
index 0510d26..4b578c3 100644
--- a/www/api/decorate.html
+++ b/www/api/decorate.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/deprecate.html b/www/api/deprecate.html
index d74533a..c2c4c1c 100644
--- a/www/api/deprecate.html
+++ b/www/api/deprecate.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/display.html b/www/api/display.html
index 8046f5f..289a532 100644
--- a/www/api/display.html
+++ b/www/api/display.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/distort.html b/www/api/distort.html
index 64e5c5f..485729a 100644
--- a/www/api/distort.html
+++ b/www/api/distort.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/draw.html b/www/api/draw.html
index 592c529..e83ee98 100644
--- a/www/api/draw.html
+++ b/www/api/draw.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/drawing-wand.html b/www/api/drawing-wand.html
index b75c77b..e4563ba 100644
--- a/www/api/drawing-wand.html
+++ b/www/api/drawing-wand.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/effect.html b/www/api/effect.html
index 95862d8..331b182 100644
--- a/www/api/effect.html
+++ b/www/api/effect.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/enhance.html b/www/api/enhance.html
index c454a87..42a06ac 100644
--- a/www/api/enhance.html
+++ b/www/api/enhance.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/exception.html b/www/api/exception.html
index 716014e..5c0a20b 100644
--- a/www/api/exception.html
+++ b/www/api/exception.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/feature.html b/www/api/feature.html
index 114ac88..b4caac5 100644
--- a/www/api/feature.html
+++ b/www/api/feature.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/fourier.html b/www/api/fourier.html
index 2c5156d..8f6756e 100644
--- a/www/api/fourier.html
+++ b/www/api/fourier.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/fx.html b/www/api/fx.html
index a912bb9..5a83e04 100644
--- a/www/api/fx.html
+++ b/www/api/fx.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/histogram.html b/www/api/histogram.html
index 19ce985..9fe0a65 100644
--- a/www/api/histogram.html
+++ b/www/api/histogram.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/image-view.html b/www/api/image-view.html
index 80db009..c2ac791 100644
--- a/www/api/image-view.html
+++ b/www/api/image-view.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/image.html b/www/api/image.html
index 023ca3b..7fd7bd8 100644
--- a/www/api/image.html
+++ b/www/api/image.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/layer.html b/www/api/layer.html
index ba426d1..4f23b3c 100644
--- a/www/api/layer.html
+++ b/www/api/layer.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/list.html b/www/api/list.html
index 7370da0..dca61f4 100644
--- a/www/api/list.html
+++ b/www/api/list.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/magick-deprecate.html b/www/api/magick-deprecate.html
index c6e4927..6450f2e 100644
--- a/www/api/magick-deprecate.html
+++ b/www/api/magick-deprecate.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/magick-property.html b/www/api/magick-property.html
index c9aeee4..59b8401 100644
--- a/www/api/magick-property.html
+++ b/www/api/magick-property.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/magick-wand.html b/www/api/magick-wand.html
index 0f7b66d..ef5744e 100644
--- a/www/api/magick-wand.html
+++ b/www/api/magick-wand.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/magick.html b/www/api/magick.html
index fa5ea1f..0221982 100644
--- a/www/api/magick.html
+++ b/www/api/magick.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/memory.html b/www/api/memory.html
index 6b1e105..f8bbb2f 100644
--- a/www/api/memory.html
+++ b/www/api/memory.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/mime.html b/www/api/mime.html
index 14fed47..3d226bc 100644
--- a/www/api/mime.html
+++ b/www/api/mime.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/module.html b/www/api/module.html
index ce18787..623d6f4 100644
--- a/www/api/module.html
+++ b/www/api/module.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/mogrify.html b/www/api/mogrify.html
index 3492334..b45aa82 100644
--- a/www/api/mogrify.html
+++ b/www/api/mogrify.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/monitor.html b/www/api/monitor.html
index 7d94099..3669b2d 100644
--- a/www/api/monitor.html
+++ b/www/api/monitor.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/montage.html b/www/api/montage.html
index db271cb..e44b8b5 100644
--- a/www/api/montage.html
+++ b/www/api/montage.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/paint.html b/www/api/paint.html
index 9ed201c..f9f63a5 100644
--- a/www/api/paint.html
+++ b/www/api/paint.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/pixel-iterator.html b/www/api/pixel-iterator.html
index 341c9e4..0c5136f 100644
--- a/www/api/pixel-iterator.html
+++ b/www/api/pixel-iterator.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/pixel-wand.html b/www/api/pixel-wand.html
index d6d4127..f7bd5a1 100644
--- a/www/api/pixel-wand.html
+++ b/www/api/pixel-wand.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/profile.html b/www/api/profile.html
index 8e80c33..bf43ad8 100644
--- a/www/api/profile.html
+++ b/www/api/profile.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/property.html b/www/api/property.html
index 1a1eba3..548998d 100644
--- a/www/api/property.html
+++ b/www/api/property.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/quantize.html b/www/api/quantize.html
index d510b9a..b5e476c 100644
--- a/www/api/quantize.html
+++ b/www/api/quantize.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/registry.html b/www/api/registry.html
index 2068dfa..bf4c9e8 100644
--- a/www/api/registry.html
+++ b/www/api/registry.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/resize.html b/www/api/resize.html
index 4fb9644..3b79dba 100644
--- a/www/api/resize.html
+++ b/www/api/resize.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/resource.html b/www/api/resource.html
index 2fcb918..f90bec9 100644
--- a/www/api/resource.html
+++ b/www/api/resource.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/segment.html b/www/api/segment.html
index 752a3d3..7ab89d9 100644
--- a/www/api/segment.html
+++ b/www/api/segment.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/shear.html b/www/api/shear.html
index 7df8ea0..a691c4d 100644
--- a/www/api/shear.html
+++ b/www/api/shear.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/signature.html b/www/api/signature.html
index ef0c2b9..0fb6946 100644
--- a/www/api/signature.html
+++ b/www/api/signature.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/statistic.html b/www/api/statistic.html
index b9b8d02..b7bc8af 100644
--- a/www/api/statistic.html
+++ b/www/api/statistic.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/stream.html b/www/api/stream.html
index 555c0a8..2dfbb17 100644
--- a/www/api/stream.html
+++ b/www/api/stream.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/transform.html b/www/api/transform.html
index c5f7825..2722fcf 100644
--- a/www/api/transform.html
+++ b/www/api/transform.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/version.html b/www/api/version.html
index 1e48d63..eac60be 100644
--- a/www/api/version.html
+++ b/www/api/version.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
diff --git a/www/api/wand-view.html b/www/api/wand-view.html
index 748659b..5fba807 100644
--- a/www/api/wand-view.html
+++ b/www/api/wand-view.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">