Update README.md

README.md

@@ -7,6 +7,8 @@ Contoso Events is an online service for concerts, sporting and other event ticke
 - Application developer
 - Infrastructure architect
 
+## Abstract
+
 ### Workshop
 
 In this workshop, you will look at the process of developing a proof of concept (POC) that will illustrate the use of many Azure features to support a highly scalable microservices architecture based on Service Fabric and Azure Functions. 
@@ -51,4 +53,4 @@ provided by the bot. You will only need to do this once across all repos using o
 
 This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/).
 For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or
-contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.
+contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.