fixing another metadata field. I really fat-fingered this section.

Author: fauhse

articles/storage-mover/release-notes.md

@@ -3,6 +3,7 @@ title: Release notes for the Azure Storage Mover service | Microsoft Docs
 description: Read the release notes for the Azure Storage Mover service, which allows you to migrate your on-premises unstructured data to the Azure Storage service.
 services: storage-mover
 author: stevenmatthew
+ms.service: storage-mover
 ms.topic: conceptual
 ms.date: 4/14/2022
 ms.author: stevenmatthew