--- a/mercurial/graphmod.py	Mon Apr 27 16:29:26 2009 +0200
+++ b/mercurial/graphmod.py	Sun Apr 26 01:08:54 2009 +0200
@@ -3,8 +3,8 @@
 # Copyright 2008 Dirkjan Ochtman <dirkjan@ochtman.nl>
 # Copyright 2007 Joel Rosdahl <joel@rosdahl.net>
 #
-# This software may be used and distributed according to the terms of
-# the GNU General Public License, incorporated herein by reference.
+# This software may be used and distributed according to the terms of the
+# GNU General Public License version 2, incorporated herein by reference.
 
 from node import nullrev