add mapzen to copyright

kevinkreiser · kevinkreiser · commit 9aeb88b044f5 · 2015-01-20T14:28:19.000-05:00
diff --git a/COPYING b/COPYING
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2015 <copyright holders>
+Copyright (c) 2015 Mapzen
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
