Updated metadata

Author: yelevin

articles/sentinel/customer-managed-keys.md

@@ -10,10 +10,10 @@ editor: ''
 ms.service: azure-sentinel
 ms.subservice: azure-sentinel
 ms.devlang: na
-ms.topic: conceptual
+ms.topic: how-to
 ms.tgt_pltfrm: na
 ms.workload: na
-ms.date: 01/30/2019
+ms.date: 05/19/2020
 ms.author: yelevin
 
 ---