Add the status badge for cabgen CI

It shows build status on live branch.

Author: xmdanni

README.md

@@ -7,9 +7,13 @@ Edits to this content are published in the following places:
 - [Windows 10 and Windows Server 2016](https://docs.microsoft.com/en-us/powershell/windows/get-started?view=win10-ps)
 - [Microsoft Desktop Optimization Pack](https://docs.microsoft.com/en-us/powershell/mdop/get-started?view=win-mdop2-ps) 
 
+## PowerShell Updatable Help (CabGen) CI Build Status
+
+[![Build Status](https://apidrop.visualstudio.com/Content%20CI/_apis/build/status/PROD/CabGen(PowerShell_Updatable_Help)/GitHub_MicrosoftDocs_windows-powershell-docs/46a32786-a1f6-1250-e1e1-2a4554025dc9_cabgen_Publish-Updatable-Help?repoName=MicrosoftDocs%2Fwindows-powershell-docs&branchName=live)](https://apidrop.visualstudio.com/Content%20CI/_build/latest?definitionId=5077&repoName=MicrosoftDocs%2Fwindows-powershell-docs&branchName=live)
+
 ## Contributing
 
-We actively merge contributions into this repository via [pull request](https://help.github.com/articles/using-pull-requests/) into the *master* branch. 
+We actively merge contributions into this repository via [pull request](https://help.github.com/articles/using-pull-requests/) into the *main* branch. 
 If you are not a Microsoft employee, before you submit a pull request you must [sign a Contribution License Agreement](https://cla.microsoft.com/) to ensure that the community is free to use your submissions.
 For more information on contributing, read our [contributions guide](CONTRIBUTING.md).