flex.texi now works with install-info.

diff --git a/flex.texi b/flex.texi
index 9bb5528ee41d948fa374dc6448ce0087fa0f6489..e2b17c3032165cb622b9fe9893c6bc00f008267a 100644 (file)
--- a/flex.texi
+++ b/flex.texi
@@ -38,6 +38,10 @@
 @c   IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 @c   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 @c   PURPOSE.
+@dircategory Programming
+@direntry
+* flex: (flex).      Fast lexical analyzer generator (lex replacement).
+@end direntry
 @node Top
 @top flex