Apply suggestions from code review

Co-authored-by: forstisabella <92472883+forstisabella@users.noreply.github.com>

Author: stayseesong

src/connections/destinations/actions.md

@@ -162,8 +162,8 @@ To test a destination action, follow the instructions in [Event Tester](/docs/co
 You can also test within the mapping itself. To test the mapping:
 1. Navigate to the **Mappings** tab of your destination. 
 2. Select a mapping and click the **...** and select **Edit Mapping**. 
-3. In step 2 of the mappings edit page, click **Load event from source** to add a test event from the source, or you can select **Generate sample event** for Segment to generate a sample event for you. Optionally, you can enter your own event instead. 
-4. Scroll to step 5 on the page, and click **Send test event** to test the mapping and view the response from the destination.
+3. In step 2 of the **Set up mappings** page, click **Load event from source** to add a test event from the source, select **Generate sample event** for Segment to generate a sample event for you, or enter your own event. 
+4. Scroll to step 5 on the page and click **Send test event** to test the mapping and view the response from the destination.
 
 > info "Test Mapping might not return the events you're looking for"
 > Segment only surfaces a small subset of events for the Test Mapping feature and might not always return the event you're looking for. If you'd like to test with a specific event, copy a specific event from your [Source Debugger](/docs/connections/sources/debugger/) and paste it into the **Add test event** interface.

src/connections/test-connections.md

@@ -5,10 +5,10 @@ title: "Event Tester"
 
 Segment's Event Tester enables you to test your connections between Segment and your destination. You can inspect both the request sent from Segment and the response you receive back from the destination. You can use the Event Tester to: 
 
-*   ensure an event successfully arrives to a specific destination
-*   ensure your new destination is configured correctly
+*   An event successfully arrives to a specific destination
+*   Your new destination is configured correctly
 
-The Event Tester sends a real event that will appear in your end tool alongside your existing data. 
+The Event Tester sends a real event that appears in your end tool alongside your existing data. 
 
 
 > info ""