Updating Copyright line to Open Networking Foundation

Change-Id: Icba96d7f39a065b53f34a6aeb71afd1f7d51f774
diff --git a/web/gui/src/main/resources/not-ready.html b/web/gui/src/main/resources/not-ready.html
index 4d28fac..75895b6 100644
--- a/web/gui/src/main/resources/not-ready.html
+++ b/web/gui/src/main/resources/not-ready.html
@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <!--
-  ~ 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.