Update storage-sync-files-troubleshoot.md

Author: jeffpatt24

articles/storage/files/storage-sync-files-troubleshoot.md

@@ -4,7 +4,7 @@ description: Troubleshoot common issues with Azure File Sync.
 author: jeffpatt24
 ms.service: storage
 ms.topic: conceptual
-ms.date: 07/29/2019
+ms.date: 10/10/2019
 ms.author: jeffpatt
 ms.subservice: files
 ---