Update license disclaimer in readme

README.md

@@ -44,10 +44,10 @@ This is an open-source project of the Apigee Corporation. It is not covered by A
 Copyright 2016 Apigee Corporation
 
 Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this software in compliance with the License.
+you may not use this file except in compliance with the License.
 You may obtain a copy of the License at
 
-<http://www.apache.org/licenses/LICENSE-2.0>
+      http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,