--- ./doc/libmatheval.texi.orig	2013-08-14 20:22:08.000000000 +0000
+++ ./doc/libmatheval.texi	2014-06-27 22:45:08.000000000 +0000
@@ -14,6 +14,11 @@
 * libmatheval: (libmatheval).   library for evaluating symbolic expressions
 @end direntry
 
+@dircategory Programming & development tools
+@direntry
+* libmatheval: (libmatheval).      A library for evaluating mathematical functions.
+@end direntry
+
 @ifnottex
 This file documents GNU @code{libmatheval} library.
 
@@ -29,11 +34,11 @@
 @end ifnottex
 
 @titlepage
-@title{GNU @code{libmatheval} manual}
-@subtitle{Manual edition @value{EDITION}}
-@subtitle{For GNU @code{libmatheval} version @value{VERSION}}
-@subtitle{Last updated @value{UPDATED}}
-@author{Aleksandar Samardzic}
+@title GNU @code{libmatheval} manual
+@subtitle Manual edition @value{EDITION}
+@subtitle For GNU @code{libmatheval} version @value{VERSION}
+@subtitle Last updated @value{UPDATED}
+@author Aleksandar Samardzic
 
 @page
 @vskip 0pt plus 1filll