Update copyright notices. Happy new year!
diff --git a/src/blockdata.c b/src/blockdata.c
index c8f5eae..a8fdd59 100644
--- a/src/blockdata.c
+++ b/src/blockdata.c
@@ -1,4 +1,4 @@
-/* dnsmasq is Copyright (c) 2000-2015 Simon Kelley
+/* dnsmasq is Copyright (c) 2000-2016 Simon Kelley
 
    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