Updated year in license

2015-02-05 11:34:11 -05:00 · 2015-02-05 11:34:11 -05:00 · a8734737f4
--- a/2
+++ b/2
@ -1,4 +1,4 @@
-Copyright (c) 2010-2014, Michael Bostock
+Copyright (c) 2010-2015, Michael Bostock
 All rights reserved.

 Redistribution and use in source and binary forms, with or without