--- doc/libmatheval.texi_ORIG 2006-09-21 10:03:24.000000000 -0400
+++ doc/libmatheval.texi 2006-09-21 10:06:50.000000000 -0400
@@ -9,6 +9,11 @@
@include version.texi
@syncodeindex fn cp
+@dircategory Texinfo documentation system
+@direntry
+* libmatheval: (libmatheval). library for evaluating symbolic expressions
+@end direntry
+
@ifnottex
This file documents GNU @code{libmatheval} library.