Update copyright lines.
diff --git a/describe.py b/describe.py
index 1a7a24b..5dcac90 100755
--- a/describe.py
+++ b/describe.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python
 #
-# Copyright 2012 Google Inc.
+# Copyright 2014 Google Inc. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.