Update send-data.md Updated page with List Destination info

Author: lizkane222

src/engage/journeys/send-data.md

@@ -26,7 +26,7 @@ Follow these steps to send a test event:
 
 1. From the **Send to destinations** window, select **+ Add destination**.
 2. Choose the Destination that you want to connect.
-3. In the Destination pane, select **Event tester**.
+3. In the Destination pane, select **Event tester**. (This is only available for [Event Destinations]([url](https://segment.com/docs/engage/using-engage-data/#engage-destination-types-event-vs-list)).)
 4. From the **Event Type** dropdown, select the event you want to test. Segment generates a test user ID.
 5. Select **Send Event**, then view the test event results in the **Event lifecycle** section.
 
@@ -69,6 +69,6 @@ When the user enters the step:
 
 ### List destination
 
-The destination receives a list of users who qualify for the associated journey step. Unlike lists associated with Engage Audiences, users who are added to a journey list cannot be subsequently removed. See [best practices](/docs/engage/journeys/faq-best-practices#suppress-targeting-with-journey-lists) for techniques to suppress targeting with journey lists.
+The destination receives a list of users who qualify for the associated journey step. Unlike lists associated with Engage Audiences, users who are added to a journey list cannot be subsequently removed. See [best practices](/docs/engage/journeys/faq-best-practices#suppress-targeting-with-journey-lists) for techniques to suppress targeting with journey lists. List destinations do not have access to the Event Tester.
 
 For more information, see [Using Engage Data](/docs/engage/using-engage-data/).