$NetBSD: patch-aa,v 1.1 2001/03/03 07:33:47 toshii Exp $

--- doc/fftw.texi.orig	Sat Mar  3 16:17:10 2001
+++ doc/fftw.texi
@@ -5,6 +5,11 @@
 @settitle FFTW
 @c %**end of header
 
+@dircategory Libraries
+@direntry
+* FFTW: (fftw).		Collection of fast C routines to compute DFTs.
+@end direntry
+
 @include version.texi
 @setchapternewpage odd
 @c define constant index (ct)