Merge pull request #102419 from NavtejSaini-MSFT/patch-38

Fixes https://github.com/MicrosoftDocs/azure-docs/issues/46823

Author: PRMerger12

articles/sql-database/sql-database-active-geo-replication.md

@@ -15,7 +15,7 @@ ms.date: 07/09/2019
 
 # Creating and using active geo-replication
 
-Active geo-replication is Azure SQL Database feature that allows you to create readable secondary databases of individual databases on a SQL Database server in the same or different data center (region).
+Active geo-replication is an Azure SQL Database feature that allows you to create readable secondary databases of individual databases on a SQL Database server in the same or different data center (region).
 
 > [!NOTE]
 > Active geo-replication is not supported by managed instance. For geographic failover of managed instances, use [Auto-failover groups](sql-database-auto-failover-group.md).