contrib/exec-munin.px: Add GPLv2 header.

diff --git a/contrib/exec-munin.px b/contrib/exec-munin.px
index 9163730..907ea9b 100755 (executable)
--- a/contrib/exec-munin.px
+++ b/contrib/exec-munin.px
@@ -1,5 +1,26 @@
 #!/usr/bin/perl
 
+#
+# collectd - contrib/exec-munin.px
+# Copyright (C) 2007,2008  Florian Forster
+#
+# This program 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; only version 2 of the License is applicable.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+#
+# Authors:
+#   Florian octo Forster <octo at verplant.org>
+#
+
 use strict;
 use warnings;