read-cache: refactor read_index_from()

diff --git a/Documentation/cat-texi.perl b/Documentation/cat-texi.perl
index dbc133cd3c1f19dd507014477e68b8ada78eab5e..87437f8a95768595e040b8c4c1d48e5c29ada087 100755 (executable)
--- a/Documentation/cat-texi.perl
+++ b/Documentation/cat-texi.perl
@@ -12,14 +12,19 @@
                push @menu, $1;
        }
        s/\(\@pxref{\[(URLS|REMOTES)\]}\)//;
+       s/\@anchor\{[^{}]*\}//g;
        print TMP;
 }
 close TMP;
 
 printf '\input texinfo
 @setfilename gitman.info
-@documentencoding us-ascii
-@node Top,,%s
+@documentencoding UTF-8
+@dircategory Development
+@direntry
+* Git Man Pages: (gitman).  Manual pages for Git revision control system
+@end direntry
+@node Top,,, (dir)
 @top Git Manual Pages
 @documentlanguage en
 @menu