minor formatting edit

Author: SnehaSudhirG

articles/update-center/prerequsite-for-schedule-patching.md

@@ -132,9 +132,10 @@ PUT on `/subscriptions/subscription_id/resourceGroups/myResourceGroup/providers/
 } 
 ```
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 > [!NOTE]
 > Currently, you can only enable the new prerequisite for schedule patching via Azure portal and REST API. It cannot be enabled via Azure CLI and PowerShell.
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 ## Enable automatic guest VM patching on Azure VMs