add github info to readme.

Author: kenwith

README.md

@@ -352,4 +352,10 @@ For example, you might need a Windows cmdlet, then an Azure cmdlet, then a Share
 
 The best way to find cmdlets is to use the PowerShell Browser and search. 
 The PowerShell Browser searches across all products and platforms.
-You can find the PowerShell Browser here: https://docs.microsoft.com/powershell/module
+You can find the PowerShell Browser here: https://docs.microsoft.com/powershell/module
+
+## I am a Microsoft employee but new to GitHub, what should I do?
+
+You can learn about workign with GitHub as a Microsoft employee here: https://docs.opensource.microsoft.com/github/
+
+In a nutshell you need to create a GitHub account and link it with your Microsoft account so you can contribute openly.