Updating initial README.md from template

Author: hyandell

README.md

@@ -1,2 +1,7 @@
-# aws-serverless-codepipeline-serverlessrepo-publish
+## AWS Serverless Codepipeline Serverlessrepo Publish
+
 This is a serverless app that publishes applications to AWS Serverless Application Repository. This app creates a Lambda function that a user could then use as an Invoke action target in their CodePipeline.
+
+## License Summary
+
+This sample code is made available under the MIT license.