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

[chiark-utils.git] / cprogs / rwbuffer.c

diff --git a/cprogs/rwbuffer.c b/cprogs/rwbuffer.c
index 10b86ca0d1ec8e2d268ab9fe68aef1e2465cef54..fc73624fc90ecbf4345aa9d8ea845d700d3ca911 100644 (file)
--- a/cprogs/rwbuffer.c
+++ b/cprogs/rwbuffer.c
@@ -13,7 +13,7 @@
  *
  * 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,
+ * published by the Free Software Foundation; either version 3,
  * or (at your option) any later version.
  *
  * This is distributed in the hope that it will be useful, but