Update license headers

git-svn-id: http://svn-archive.gnome.org/svn/NetworkManager/trunk@4250 4912f4e0-d625-0410-9fb7-b9a5a253dbdc

system-settings/plugins/keyfile/plugin.c

@@ -1,4 +1,23 @@
 /* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
+/* NetworkManager system settings service - keyfile plugin
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Copyright (C) 2008 Novell, Inc.
+ * Copyright (C) 2008 Red Hat, Inc.
+ */
 
 #include <config.h>
 #include <sys/stat.h>