Updating initial README.md from template

Author: James Siri

README.md

@@ -1,2 +1,9 @@
-# aws-cloudtrail-user-guide
-The open source version of the AWS CloudTrail User Guide. You can submit feedback & requests for changes by submitting issues in this repo or by making proposed changes & submitting a pull request.
+## AWS Cloudtrail User Guide
+
+The open source version of the AWS CloudTrail User Guide. You can submit feedback & requests for changes by submitting issues in this repo or by making proposed changes & submitting a pull request.
+
+## License Summary
+
+The documentation is made available under the Creative Commons Attribution-ShareAlike 4.0 International License. See the LICENSE file.
+
+The sample code within this documentation is made available under a modified MIT license. See the LICENSE-SAMPLECODE file.