Updating Copyright line to Open Networking Foundation

Change-Id: Icba96d7f39a065b53f34a6aeb71afd1f7d51f774
diff --git a/docs/external.xml b/docs/external.xml
index 0db71b3..41af63a 100644
--- a/docs/external.xml
+++ b/docs/external.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ Copyright 2014-present Open Networking Laboratory
+  ~ Copyright 2014-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.
diff --git a/docs/internal.xml b/docs/internal.xml
index 2106c57..32fdee4 100644
--- a/docs/internal.xml
+++ b/docs/internal.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  ~ 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.
diff --git a/docs/src/main/javadoc/overview.html b/docs/src/main/javadoc/overview.html
index 19f8f14..0da2d7d 100644
--- a/docs/src/main/javadoc/overview.html
+++ b/docs/src/main/javadoc/overview.html
@@ -1,5 +1,5 @@
 <!--
-  ~ Copyright 2014-present Open Networking Laboratory
+  ~ Copyright 2014-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.