tools: Update license for post-receive hook.

Martin has allowed distribution under the GPL.
 http://lists.ozlabs.org/pipermail/patchwork/2010-June/000263.html

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

diff --git a/tools/post-receive.hook b/tools/post-receive.hook
index 004422f1b263ead51b6719b0a7e013ca49eb35ff..ee3345f5b4ddcbc96ebe251a207538ac64b4d022 100755 (executable)
--- a/tools/post-receive.hook
+++ b/tools/post-receive.hook
@@ -3,8 +3,7 @@
 # Git post-receive hook to update Patchwork patches after Git pushes
 #
 # Copyright © 2010 martin f. krafft <madduck@madduck.net>
-# Released under the terms of the Artistic Licence 2.0
-#
+# Released under the GNU General Public License v2 or later.
 set -eu
 
 #TODO: the state map should really live in the repo's git-config