update licence to GPLv3 or later (was GPLv2 or later).

[chiark-utils.git] / cprogs / Makefile

diff --git a/cprogs/Makefile b/cprogs/Makefile
index 01f375d0e5070606bac63414e020587ae28af5d5..31184ff33eef39a25d3ce27a99017d73f8831ea1 100644 (file)
--- a/cprogs/Makefile
+++ b/cprogs/Makefile
@@ -10,7 +10,7 @@
 #
 # This is free software; you can redistribute it and/or modify it under the
 # terms of the GNU General Public License as published by the Free Software
-# Foundation; either version 2, or (at your option) any later version.
+# Foundation; either version 3, or (at your option) any later version.
 #
 # This is distributed in the hope that it will be useful, but WITHOUT ANY
 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS