Update TOSCA license

Change-Id: Id789aa41cf1d8c2cb5f1cb9f091c8f434c3e43a1
Issue-ID: OOM-724
Signed-off-by: Jun (Nicolas) Hu <jh245g@att.com>
diff --git a/TOSCA/kubernetes-cluster-TOSCA/policies/scale.clj b/TOSCA/kubernetes-cluster-TOSCA/policies/scale.clj
index 369239a..a77d2d2 100644
--- a/TOSCA/kubernetes-cluster-TOSCA/policies/scale.clj
+++ b/TOSCA/kubernetes-cluster-TOSCA/policies/scale.clj
@@ -1,6 +1,6 @@
 ;;;; ============LICENSE_START==========================================
 ;;;; ===================================================================
-;;;; Copyright © 2017 AT&T
+;;;; Copyright (c) 2017 AT&T
 ;;;;
 ;;;; Licensed under the Apache License, Version 2.0 (the "License");
 ;;;; you may not use this file except in compliance with the License.