Cleanup

README.md

@@ -1,12 +1,10 @@
 ## AWS re:Invent 2019 Trivia Game
 
-Sample trivia game built with AWS Fargate, AWS Lambda, and Amazon Lex.  See [reinvent-trivia.com](https://www.reinvent-trivia.com) for a running example.
+Sample trivia game built with AWS Fargate.  See [reinvent-trivia.com](https://www.reinvent-trivia.com) for a running example.
 
 ## Components
 
 * **Backend API Service**: REST API that serves trivia questions and answers.  Running on AWS Fargate.  See "trivia-backend" folder
-* **Static Site**: Web application page, backed by Amazon S3, Amazon CloudFront, and Amazon Route53.  See "static-site" folder
-* **Chat Bot**: Conversational bot that asks trivia questions and validates answers, and can be integrated into Slack workspace.  Running on Amazon Lex and AWS Lambda.  See "chat-bot" folder
 * **Continuous delivery**: Pipelines that deploy code and infrastructure for each of the components.  See "pipelines" folder.
 
 ## License Summary
@@ -16,3 +14,5 @@ This sample code is made available under the MIT license. See the LICENSE file.
 ## Credits
 
 Static site based on [React Trivia](https://github.com/ccoenraets/react-trivia)
+
+Originally based on https://github.com/aws-samples/aws-reinvent-2019-trivia-game