IoT Hub EGG

Author: ash2017

articles/event-grid/publish-iot-hub-events-to-logic-apps.md

@@ -168,8 +168,8 @@ In this section, you configure your IoT Hub to publish events as they occur.
 
 You could save the event subscription here, and receive notifications for every device that is created in your IoT hub. For this tutorial, though, let's use the optional fields to filter for specific devices: 
 
-* **Prefix filter**: Enter `devices/Building1_` to filter for device events in building 1.
-* **Suffix filter**: Enter `_Temperature` to filter for device events related to temperature.
+* **Subject Begins With**: Enter `devices/Building1_` to filter for device events in building 1.
+* **Subject Ends With**: Enter `_Temperature` to filter for device events related to temperature.
 
 When you're done, the form should look like the following example: 
 

articles/iot-hub/iot-hub-event-grid.md

@@ -118,7 +118,7 @@ For a detailed description of each property, see [Azure Event Grid event schema
 
 ## Filter events
 
-IoT Hub event subscriptions can filter events based on event type and device name. Subject filters in Event Grid work based on **prefix** and **suffix** matches. The filter uses an `AND` operator, so events with a subject that match both the prefix and suffix are delivered to the subscriber. 
+IoT Hub event subscriptions can filter events based on event type and device name. Subject filters in Event Grid work based on **Begins With** (prefix) and **Ends With**(suffix) matches. The filter uses an `AND` operator, so events with a subject that match both the prefix and suffix are delivered to the subscriber. 
 
 The subject of IoT Events uses the format: