Merge pull request #215508 from whhender/patch-43

Adding informational link

Author: prmerger-automator[bot]

articles/purview/register-scan-power-bi-tenant.md

@@ -305,7 +305,7 @@ For more information about Microsoft Purview network settings, see [Use private
 
 To create and run a new scan, do the following:
 
-1. In the [Azure portal](https://portal.azure.com), select **Azure Active Directory** and create an App Registration in the tenant. Provide a web URL in the **Redirect URI**.
+1. In the [Azure portal](https://portal.azure.com), select **Azure Active Directory** and create an App Registration in the tenant. Provide a web URL in the **Redirect URI**. [For information about the Redirect URI see this documenation from Azure Active Directory](/active-directory/develop/reply-url).
 
     :::image type="content" source="media/setup-power-bi-scan-catalog-portal/power-bi-scan-app-registration.png" alt-text="Screenshot how to create App in AAD.":::