maint: update all copyright year number ranges

[gnulib.git] / lib / gl_rbtree_list.h

diff --git a/lib/gl_rbtree_list.h b/lib/gl_rbtree_list.h
index 40a79ff..054bd96 100644 (file)
--- a/lib/gl_rbtree_list.h
+++ b/lib/gl_rbtree_list.h
@@ -1,5 +1,5 @@
 /* Sequential list data type implemented by a binary tree.
-   Copyright (C) 2006, 2009-2012 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2013 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2006.
 
    This program is free software: you can redistribute it and/or modify