nut: Updated (c) notice

Signed-off-by: Martin Rowe <martin.p.rowe@gmail.com>

net/nut/Makefile

@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2006-2014 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.