seo tweak

Author: KingdomOfEnds

articles/digital-twins/media/tutorial-facilities-analyze/open-event-hub-ns.png renamed to articles/digital-twins/media/tutorial-facilities-analyze/tutorial-event-hub-ns.png

@@ -56,7 +56,7 @@ You can use the [Event Hubs](../event-hubs/event-hubs-about.md) service to creat
 
 1. In the Event Hubs namespace deployment, select the **Overview** pane, then select **Go to resource**.
 
-    [![Event Hubs namespace after deployment](./media/tutorial-facilities-analyze/open-event-hub-ns.png)](./media/tutorial-facilities-analyze/open-event-hub-ns.png#lightbox)
+    [![Event Hubs namespace after deployment](./media/tutorial-facilities-analyze/tutorial-event-hub-ns.png)](./media/tutorial-facilities-analyze/tutorial-event-hub-ns.png#lightbox)
 
 1. In the Event Hubs namespace **Overview** pane, select the **Event Hub** button at the top.
     [![Event Hub button](./media/tutorial-facilities-analyze/tutorial-create-event-hub.png)](./media/tutorial-facilities-analyze/tutorial-create-event-hub.png#lightbox)
@@ -143,7 +143,7 @@ You can use the [Event Hubs](../event-hubs/event-hubs-about.md) service to creat
 
 1. In the **Event Source** tab, enter a **Name**, select **Event Hub** as the **Source type**, and make sure the other values are selected correctly to reference the event hub you created. Select **ManageSend** for **Event Hub access policy name**, and then select the consumer group that you created in the previous section for **Event Hub consumer group**. Select **Review + create**.
 
-    [![Selections for creating an event source](./media/tutorial-facilities-analyze/tsi-event-source.png)](./media/tutorial-facilities-analyze/tsi-event-source.png#lightbox)
+    [![Selections for creating an event source](./media/tutorial-facilities-analyze/tutorial-tsi-event-source.png)](./media/tutorial-facilities-analyze/tutorial-tsi-event-source.png#lightbox)
 
 1. In the **Review + Create** pane, review the information you entered, and select **Create**.