Updated Home (markdown)

Home.md

@@ -36,6 +36,7 @@ The following wiki acts as the official support document for the Office365DSC mo
 ![Security & Compliance](https://github.com/Microsoft/Office365DSC/raw/Dev/Modules/Office365DSC/Dependencies/Images/SecurityAndCompliance.png)
 
 - [SCRetentionCompliancePolicy](SCRetentionCompliancePolicy)
+- [SCRetentionComplianceRule](SCRetentionComplianceRule)
 
 ![SharePoint Online](https://github.com/Microsoft/Office365DSC/raw/Dev/Modules/Office365DSC/Dependencies/Images/SharePoint.jpg)