Merge pull request #112624 from KrishnaG-MSFT/patch-62

(AzureCXP) MicrosoftDocs/azure-docs#53137

Author: PRMerger14

articles/azure-resource-manager/management/delete-resource-group.md

@@ -49,6 +49,9 @@ If the GET operation returns an error, Resource Manager retries the GET for the
 
 For other error codes, Resource Manager fails the deletion of the resource.
 
+> [!IMPORTANT]
+> Resource Group deletion is irreversible.
+
 ## Delete resource group
 
 Use one of the following methods to delete the resource group.