Learn Editor: Update service-bus-queues-topics-subscriptions.md

Author: jaganth

articles/service-bus-messaging/service-bus-queues-topics-subscriptions.md

@@ -73,7 +73,8 @@ The message-sending functionality of a queue maps directly to a topic and its me
 Creating a topic is similar to creating a queue, as described in the previous section. You can create topics and subscriptions using one of the following options:
 
 - [Azure portal](service-bus-quickstart-topics-subscriptions-portal.md)
-- [PowerShell](service-bus-quickstart-powershell.md)
+- [PowerShell](/powershell/module/az.servicebus/new-azservicebustopic)
+
 - [CLI](service-bus-tutorial-topics-subscriptions-cli.md)
 - [ARM templates](service-bus-resource-manager-namespace-topic.md). 
 
@@ -94,7 +95,7 @@ For a full working example, see the [TopicFilters sample](https://github.com/Azu
 
 The following entities are accessible through the Java message service (JMS) 2.0 API.
 
-  * Temporary queues
+* Temporary queues
   * Temporary topics
   * Shared durable subscriptions
   * Unshared durable subscriptions