Merge pull request #58055 from Antvgski/patch-2

Updated feature description

Author: PRMerger13

articles/sql-data-warehouse/maintenance-scheduling.md

@@ -7,7 +7,7 @@ manager: craigg
 ms.service: sql-data-warehouse
 ms.topic: conceptual
 ms.component: design
-ms.date: 09/20/2018
+ms.date: 11/14/2018
 ms.author: anvang
 ms.reviewer: igorstan
 ---
@@ -22,7 +22,7 @@ All newly created Azure SQL Data Warehouse instances will have a system-defined
 
 Each maintenance window can be three to eight hours. Maintenance can occur at any time within the window. You should expect a brief loss of connectivity as the service deploys new code to your data warehouse. 
 
-During the feature preview, you identify primary and secondary windows within separate day ranges. All maintenance operations should finish within the scheduled maintenance windows. No maintenance will take place outside the specified maintenance windows without prior notification. If your data warehouse is paused during a scheduled maintenance, it will be updated during the resume operation.  
+To use this feature you will need to identify a primary and secondary window within separate day ranges. All maintenance operations should finish within the scheduled maintenance windows. No maintenance will take place outside the specified maintenance windows without prior notification. If your data warehouse is paused during a scheduled maintenance, it will be updated during the resume operation.  
 
 
 ## Alerts and monitoring