Updating Copyright line to Open Networking Foundation

Change-Id: I8a94904a78a274de369bb800d42a6064b6b61ce3
diff --git a/model/pom.xml b/model/pom.xml
index 75edfbb..21b14a2 100644
--- a/model/pom.xml
+++ b/model/pom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2016-present Open Networking Laboratory
+  ~ Copyright 2016-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.