Update service-bus-messaging-exceptions-latest.md

Author: EldertGrootenboer

articles/service-bus-messaging/service-bus-messaging-exceptions-latest.md

@@ -236,7 +236,7 @@ We recommend that you follow these verification steps, depending on the type of
 #### Cause
 
 - During a planned failover, the primary region is temporarily set as read-only in order to allow the secondary region to catch up. If the client attempts a write operation to the primary region while it is in this temporary read-only state, then the client will be receive a BadRequest exception. 
-    - **Example**: Replication role switch in progress, primary replica:<entity-name> is ReadOnly  
+    - **Example**: Replication role switch in progress, primary replica:<entity-name> is ReadOnly.
 
 #### Resolution
 - The client must wait for planned failover to complete before write operations will succeed.