Makefile: Bump copyright year

diff --git a/Makefile b/Makefile
index 1eb8d25c2d3de70ffb2fce14a1688acf8c04a0d6..44af03efa61438e9641eecdb7d1ea61f368c0e55 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 2012  W. Trevor King
+# Copyright (C) 2012-2013  W. Trevor King
 #
 # 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