Update prepay-reserved-vm-instances.md

freshness review. changed ms.date value and added ms.reviewer tag.
-------
cc: @vikramdesai01

Author: ericd-mst-github

articles/virtual-machines/prepay-reserved-vm-instances.md

@@ -7,8 +7,9 @@ ms.service: virtual-machines
 ms.subservice: billing
 ms.topic: conceptual
 ms.workload: infrastructure-services
-ms.date: 10/30/2017
+ms.date: 01/09/2023
 ms.author: vikdesai
+ms.reviewer: erd
 
 ---
 # Save costs with Azure Reserved VM Instances
@@ -153,4 +154,4 @@ If you have questions or need help, [create a support request](https://portal.az
     - [Understand reservation usage for a subscription with pay-as-you-go rates](../cost-management-billing/reservations/understand-reserved-instance-usage.md)
     - [Understand reservation usage for your Enterprise enrollment](../cost-management-billing/reservations/understand-reserved-instance-usage-ea.md)
     - [Windows software costs not included with reservations](../cost-management-billing/reservations/reserved-instance-windows-software-costs.md)
-    - [Azure Reservations in Partner Center Cloud Solution Provider (CSP) program](/partner-center/azure-reservations)
+    - [Azure Reservations in Partner Center Cloud Solution Provider (CSP) program](/partner-center/azure-reservations)