--- libppm.3-orig 2006-12-20 22:54:33.000000000 -0500 +++ libppm.3 2006-12-20 22:55:33.000000000 -0500 @@ -480,7 +480,7 @@ .IP \(bu a name, as defined in the -.UR #rgb.txt +.UR rgb.txt system color dictionary .UE \&. @@ -519,7 +519,7 @@ .PP \fBppm_colorname()\fP returns a string that describes the color of the given pixel. If a -.UR #rgb.txt +.UR rgb.txt system color dictionary .UE \& @@ -552,7 +552,7 @@ \fIi\fPth color in the dictionary. .PP The function also returns a \fBcolorhash_table\fP (see -.UR #colorindex +.UR colorindex COLOR INDEXING .UE \&) that matches all these color names