[perl-GStreamer] Updated copyright date

[Brian Manning <bmanning src gnome org>]

commit 2151e6b604322b2e60459b5df5bbaa43cda75ff8
Author: Brian Manning <bmanning src gnome org>
Date:   Sun Feb 3 22:45:10 2013 -0800

    Updated copyright date

 xs/GstBuffer.xs |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/xs/GstBuffer.xs b/xs/GstBuffer.xs
index 4f77a45..8106b68 100644
--- a/xs/GstBuffer.xs
+++ b/xs/GstBuffer.xs
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2005, 2012 by the gtk2-perl team
+ * Copyright (C) 2005, 2012-2013 by the gtk2-perl team
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public