VOL-4836 - Cosmetic edits to trigger a jenkins job.

Bulk coyright update to force a build.

Change-Id: Ic2a21650abb0a07cdcc4083b7f062b0dada67dc4
diff --git a/build/package/Dockerfile b/build/package/Dockerfile
index ba3954c..234ce52 100644
--- a/build/package/Dockerfile
+++ b/build/package/Dockerfile
@@ -1,4 +1,4 @@
-# Copyright 2018-present Open Networking Foundation
+# Copyright 2018-2023 Open Networking Foundation (ONF) and the ONF Contributors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.