maint: update copyright years

[bison.git] / data / c.m4

diff --git a/data/c.m4 b/data/c.m4
index bcafe422600e477fe456dde7761e22a0970596fa..b1b6e2895937d19b8521030e4eff2d37d140f6e9 100644 (file)
--- a/data/c.m4
+++ b/data/c.m4
@@ -2,7 +2,7 @@
 
 # C M4 Macros for Bison.
 
-# Copyright (C) 2002, 2004-2012 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2004-2013 Free Software Foundation, Inc.
 
 # 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