[perl-Gtk2] Updated copyrights

[Brian Manning <bmanning src gnome org>]

commit 571d42422c8fed2b74a4e0d8ccb2ce0ddf39e7af
Author: Brian Manning <bmanning src gnome org>
Date:   Fri Apr 27 21:01:55 2012 -0700

    Updated copyrights

 xs/GtkBuilder.xs   |    2 +-
 xs/GtkTreeModel.xs |    3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/xs/GtkBuilder.xs b/xs/GtkBuilder.xs
index 7fdbae6..e6b0ea9 100644
--- a/xs/GtkBuilder.xs
+++ b/xs/GtkBuilder.xs
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007 by the gtk2-perl team (see the file AUTHORS)
+ * Copyright (c) 2007, 2012 by the gtk2-perl team (see the file AUTHORS)
  *
  * Licensed under the LGPL, see LICENSE file for more information.
  *
diff --git a/xs/GtkTreeModel.xs b/xs/GtkTreeModel.xs
index e5d75fc..df91b35 100644
--- a/xs/GtkTreeModel.xs
+++ b/xs/GtkTreeModel.xs
@@ -1,5 +1,6 @@
 /*
- * Copyright (c) 2003-2005, 2010 by the gtk2-perl team (see the file AUTHORS)
+ * Copyright (c) 2003-2005, 2010, 2012 by the gtk2-perl team (see the file
+ * AUTHORS)
  *
  * Licensed under the LGPL, see LICENSE file for more information.
  *