diff -Naurk.texipatch rx-1.5/doc/rx.texi.texipatch rx-1.5/doc/rx.texi
--- rx-1.5/doc/rx.texi.texipatch	Wed Jan 15 23:31:37 1997
+++ rx-1.5/doc/rx.texi	Tue Apr 30 20:51:08 2002
@@ -3,6 +3,12 @@
 @setfilename rx.info
 @settitle Rx
 @setchapternewpage odd
+
+@dircategory Development/C
+@direntry
+* Rx: (rx)		POSIX regexp functions.
+@end direntry
+
 @c %**end of header
 
 @c  This title page illustrates only one of the
@@ -367,7 +373,7 @@
 @end example
 
 Subexpressions also have a special meaning with regard to backreferences
-and substitutions (see @xref{Backreferences}).
+and substitutions. @xref{Backreferences}.
 
 
 @node  Repeated Subexpressions, Optional Subexpressions, Subexpressions, Posix Basic Regular Expressions