Updating Copyright line to Open Networking Foundation

Change-Id: Icba96d7f39a065b53f34a6aeb71afd1f7d51f774
diff --git a/tools/package/runtime/bin/_check-json b/tools/package/runtime/bin/_check-json
index e20c687..2fde753 100644
--- a/tools/package/runtime/bin/_check-json
+++ b/tools/package/runtime/bin/_check-json
@@ -2,7 +2,7 @@
 
 
 #
-# Copyright 2015-present Open Networking Laboratory
+# Copyright 2015-present Open Networking Foundation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.