Update readme.md

Author: hsachinraj

readme.md

@@ -1,5 +1,4 @@
-Overview
-========
+# Overview
 
 GitHub hosts over 25 million repositories containing applications of all
 shapes and sizes. But GitHub is just a start---those applications still
@@ -34,8 +33,7 @@ In this demo, you'll see how easy it is to set up Azure Pipelines and
 Azure Boards with your GitHub projects and how you can start seeing
 benefits immediately.
 
-Key Takeaways
-=============
+# Key Takeaways
 
 The key takeaways of the demo are:
 
@@ -51,9 +49,7 @@ The key takeaways of the demo are:
     DevOps lifecycle that enables companies to focus their efforts on
     creating business value.
 
-Prerequisites
--------------
-
+## Prerequisites
 These items are required for this demo.
 
 1.  A GitHub account from <https://github.com>.
@@ -75,9 +71,7 @@ These items are required for this demo.
 8.  GitHub Pull Requests extension for Visual Studio Code installed from
     <https://marketplace.visualstudio.com/items?itemName=GitHub.vscode-pull-request-github>.
 
-Demo Setup
-----------
-
+## Demo Setup
 You will need to perform these steps prior to presenting this demo.
 
 1.  Fork the GitHub project at
@@ -91,22 +85,9 @@ You will need to perform these steps prior to presenting this demo.
 4.  Have two separate browser tabs open and logged in: one on the GitHub
     project root and one on the Azure portal.
 
-Demo Cleanup
-------------
-
-After performing the demo, there are a few things you'll need to do to
-reset the state.
-
-1.  Delete the Azure resource group created during the demo.
 
-2.  Delete the Azure DevOps project created for the demo.
 
-3.  Delete the GitHub fork created for the demo.
-
-4.  Uninstall Azure Pipelines from your GitHub account.
-
-Demo Scenario
-=============
+## Demo Scenario
 
 In this demo, we'll be illustrating the integration and automation
 benefits of Azure DevOps. We will take on the role of helping a
@@ -122,9 +103,6 @@ and host the application without any manual intervention. Once this
 process is in place, it will free up their technology teams to focus
 more on generating business value.
 
-Demo Script
-===========
-
 Task 1 -- Installing Azure Pipelines
 ------------------------------------