LICENSE in braintree-2.72.0 vs LICENSE in braintree-2.73.0

@@ -1,5 +1,5 @@
-Copyright (c) 2009-2014 Braintree, a division of PayPal, Inc.
+Copyright (c) 2009-2017 Braintree, a division of PayPal, Inc.
 
 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation
 files (the "Software"), to deal in the Software without
 restriction, including without limitation the rights to use,