Image parameter for SimilarityImage() is of type const
diff --git a/www/api/colormap.html b/www/api/colormap.html
index d20260b..b5d21c0 100644
--- a/www/api/colormap.html
+++ b/www/api/colormap.html
@@ -128,7 +128,7 @@
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- <p><small>© 1999-2015 ImageMagick Studio LLC</small></p>
+ <p><small>© 1999-2016 ImageMagick Studio LLC</small></p>
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