author back so auto merge

Author: rboucher

articles/azure-monitor/platform/alerts-metric-overview.md

@@ -2,8 +2,8 @@
 
 title: Understand how metric alerts work in Azure Monitor.
 description: Get an overview of what you can do with metric alerts and how they work in Azure Monitor.
-author: rboucher
-ms.author: robb 
+author: snehithm
+ms.author: snmuvva
 ms.date: 11/18/2019
 ms.topic: conceptual
 ms.service: azure-monitor