---- fftw-3.0/doc/fftw3.texi.orig 2003-04-15 20:53:44.000000000 +0200
-+++ fftw-3.0/doc/fftw3.texi 2003-05-13 21:49:02.000000000 +0200
-@@ -88,9 +88,9 @@
+--- fftw-3.3.4/doc/fftw3.texi.orig 2014-05-18 13:43:17.227149323 +0200
++++ fftw-3.3.4/doc/fftw3.texi 2014-05-18 13:45:44.350479477 +0200
+@@ -216,9 +216,9 @@
@end quotation
@end copying
--@dircategory Texinfo documentation system
+-@dircategory Development
+@dircategory Libraries:
@direntry
--* fftw3: (fftw3)FFTW User's Manual.
+-* fftw3: (fftw3). FFTW User's Manual.
+* fftw3: (fftw3). Fast Fourier Transform library
@end direntry