rename

Author: ealsur

articles/cosmos-db/troubleshoot-sdk-availability.md

@@ -3,7 +3,7 @@ title: Diagnose and troubleshoot the availability of Azure Cosmos SDKs in multir
 description: Learn all about the Azure Cosmos SDK availability behavior when operating in multi regional environments.
 author: ealsur
 ms.service: cosmos-db
-ms.date: 10/05/2020
+ms.date: 10/20/2020
 ms.author: maquaran
 ms.subservice: cosmosdb-sql
 ms.topic: troubleshooting
@@ -70,7 +70,7 @@ If the account is single write region and the regional outage occurs during a wr
 
 ## Session consistency guarantees
 
-When using [session consistency](consistency-levels.md#guarantees-associated-with-consistency-levels), the client needs to guarantee that it can read its own writes. In single write region accounts where the read region preference is different from the write region, there could be cases where the user issues a write and when doing a read from a local region, the local region has not yet received the data replication (speed of light constraint). In such cases, the SDK detects the specific failure on the read operation and retries the read on the hub region to ensure session consistency.
+When using [session consistency](consistency-levels.md#guarantees-associated-with-consistency-levels), the client needs to guarantee that it can read its own writes. In single write region accounts where the read region preference is different from the write region, there could be cases where the user issues a write and when doing a read from a local region, the local region has not yet received the data replication (speed of light constraint). In such cases, the SDK detects the specific failure on the read operation and retries the read on the primary region to ensure session consistency.
 
 ## Transient connectivity issues on TCP protocol