Minor edits

Author: robinsh

articles/iot-hub/iot-hub-create-through-portal.md

@@ -93,7 +93,7 @@ Click **Create** to add this newly created policy to the existing list.
 
 ## Message Routing for an IoT hub
 
-Click **Message Routing** under **Messaging** to see the Message Routing pane, where you define routes and custom endpoints for the hub. Routes enable you to manage how data is sent from your devices to your endpoints. First, you select or add a route. While configuring the route, you define the endpoint.
+Click **Message Routing** under **Messaging** to see the Message Routing pane, where you define routes and custom endpoints for the hub. Message routing enables you to manage how data is sent from your devices to your endpoints. The first step is to add a new route. Then you can add an existing endpoint to the route, or create a new one of the types supported, such as blob storage. 
 
 ![Message routing pane](./media/iot-hub-create-through-portal/iot-hub-message-routing.png)
 

articles/iot-hub/tutorial-routing.md

@@ -264,7 +264,7 @@ You are going to route messages to different resources based on properties attac
 
 ### Routing to a storage account 
 
-Now set up the routing for the storage account. You go to the Message Routing pane, then add a route. When adding the route, you define the endpoint for the route. After this is set up, messages where the **level** property is set to **storage** are written to a storage account automatically.
+Now set up the routing for the storage account. You go to the Message Routing pane, then add a route. When adding the route, define a new endpoint for the route. After this is set up, messages where the **level** property is set to **storage** are written to a storage account automatically.
 
 1. In the [Azure portal](https://portal.azure.com), click **Resource Groups**, then select your resource group. This tutorial uses **ContosoResources**. 
 
@@ -302,7 +302,7 @@ Now set up the routing for the storage account. You go to the Message Routing pa
 
 ### Routing to a Service Bus queue 
 
-Now set up the routing for the Service Bus queue. You go to the Message Routing pane, then add a route. When adding the route, you define the endpoint for the route. After this is set up, message where the **level** property is set to **critical** are written to the Service Bus queue, which triggers a Logic App, which then sends an e-mail with the information. 
+Now set up the routing for the Service Bus queue. You go to the Message Routing pane, then add a route. When adding the route, define a new endpoint for the route. After this is set up, message where the **level** property is set to **critical** are written to the Service Bus queue, which triggers a Logic App, which then sends an e-mail with the information. 
 
 1. On the Resource group page, click your IoT hub, then click **Message Routing**.