Fix zone pivot

Author: johndowns

articles/reliability/reliability-app-service.md

@@ -130,7 +130,7 @@ App Service Environment v3 has a specific pricing model for zone redundancy. For
 
 ### Configure availability zone support
 
-::: zone pivot="free-shared-standard"
+::: zone pivot="free-shared-basic"
 
 - **Create a new App Service plan with zone redundancy.** To deploy a new zone-redundant Azure App Service plan, you must use either the [Premium v2 or Premium v3 plan types](/azure/app-service/overview-hosting-plans). To view more information, make sure that you select the appropriate tier at the top of this page.
 
@@ -160,6 +160,8 @@ To prepare for availability zone failure, consider *over-provisioning* the capac
 
 ### Normal operations
 
+The following information describes what happens when you have a zone-redundant App Service plan and all availability zones are operational:
+
 - **Traffic routing between zones:** During normal operations, traffic is routed between all of your available App Service plan instances across all availability zones.
 
 - **Data replication between zones:** During normal operations, any state stored in your application's file system is stored in zone-redundant storage, and is synchronously replicated between availability zones.