$OpenBSD: patch-doc_m4_texi,v 1.2 2017/02/06 08:14:09 jca Exp $
--- doc/m4.texi.orig	Sat Dec 31 23:34:38 2016
+++ doc/m4.texi	Sun Feb  5 15:11:00 2017
@@ -4,6 +4,7 @@
 @setfilename m4.info
 @include version.texi
 @settitle GNU M4 @value{VERSION} macro processor
+@dircategory Programming & development tools
 @setchapternewpage odd
 @finalout
 
@@ -55,7 +56,7 @@ entitled ``GNU Free Documentation License.''
 
 @dircategory Text creation and manipulation
 @direntry
-* M4: (m4).                     A powerful macro processor.
+* GM4: (m4).                     A powerful macro processor.
 @end direntry
 
 @titlepage
