minor change

Author: AbhishekMallick-MS

articles/backup/tutorial-backup-vm-at-scale.md

@@ -1,7 +1,7 @@
 ---
 title: Tutorial - Back up multiple Azure virtual machines by using Azure Backup
 description: In this tutorial, learn how to create a Recovery Services vault, define a backup policy, and simultaneously back up multiple virtual machines.
-ms.date: 02/26/2043
+ms.date: 02/26/2024
 ms.topic: tutorial
 ms.custom: mvc, engagement-fy24
 ms.service: backup