maint: update all copyright year number ranges

[gnulib.git] / lib / unicase / u-is-invariant.h

diff --git a/lib/unicase/u-is-invariant.h b/lib/unicase/u-is-invariant.h
index 05b749c..86a25d4 100644 (file)
--- a/lib/unicase/u-is-invariant.h
+++ b/lib/unicase/u-is-invariant.h
@@ -1,5 +1,5 @@
 /* Test whether a Unicode string is invariant under a given case mapping.
-   Copyright (C) 2009-2011 Free Software Foundation, Inc.
+   Copyright (C) 2009-2013 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2009.
 
    This program is free software: you can redistribute it and/or modify it