fixing blockers

Author: v-dirichards

articles/communication-services/how-tos/calling-sdk/push-notifications.md

@@ -34,8 +34,8 @@ Once the register push notification API is called when the device token informat
 
 In case that you want to revoke an identity you need to follow [this process](../../concepts/identity-model.md#revoke-or-update-access-token), once the identity is revoked the Registrar entry should be deleted.
 
-[!Note]
-For CTE (Custom Teams Endpoint) the max TTL value is **24 hrs (86,400 seconds)** there's no way to increase this value.
+>[!Note]
+>For CTE (Custom Teams Endpoint) the max TTL value is **24 hrs (86,400 seconds)** there's no way to increase this value.
 
 ## Prerequisites
 

articles/communication-services/tutorials/add-voip-push-notifications-event-grid.md

@@ -9,7 +9,7 @@ ms.date: 07/25/2023
 ms.author: sanathr
 ---
 
-# Integrate push notifications using Azure Event Grid in your Android, iOS and Windows applications.
+# Integrate push notifications using Azure Event Grid in your Android, iOS and Windows applications
 
 With Azure Communication Services, you can receive real-time event notifications in a dependable, expandable, and safe way by integrating it with [Azure Event Grid](https://azure.microsoft.com/services/event-grid/). This integration can be used to build a notification system that sends push notifications to your users on mobile devices. To achieve it, create an Event Grid subscription that triggers an [Azure Function](../../azure-functions/functions-overview.md) or webhook.