diff -aurN fftw-3.0.1.orig/doc/fftw3.texi fftw-3.0.1/doc/fftw3.texi
--- fftw-3.0.1.orig/doc/fftw3.texi	2003-06-06 02:30:05.000000000 +0000
+++ fftw-3.0.1/doc/fftw3.texi	2003-07-09 20:53:20.000000000 +0000
@@ -88,9 +88,9 @@
 @end quotation
 @end copying
 
-@dircategory Texinfo documentation system
+@dircategory Libraries
 @direntry
-* fftw3: (fftw3).	FFTW User's Manual.
+* fftw3: (fftw3).			Fast Fourier Transform library
 @end direntry
 
 @titlepage