Update article date and fix code block formatting

Changed the ms.date metadata to 10/28/2025 and corrected the formatting of a code block in the advanced hunting documentation.

Author: poliveria

unified-secops-platform/mto-advanced-hunting.md

@@ -15,7 +15,7 @@ ms.collection:
 - tier1
 - usx-security
 ms.topic: article
-ms.date: 07/07/2025
+ms.date: 10/28/2025
 appliesto:
   - Microsoft Defender XDR
   - Microsoft Sentinel in the Microsoft Defender portal
@@ -59,7 +59,8 @@ You can run any query that you already have access to in the multitenant managem
    DeviceEvents
    | take 10
    | project TenantId = WorkspaceID
-
+   ```
+   
    Or, to query multiple workspaces in the same tenant, use a query similar to the following:
 
    ```kusto