Added image ext

Author: nastasha-solomon

docs/serverless/investigate/add-manage-notes.mdx

@@ -22,11 +22,7 @@ Open the alert or event details flyout to access the **Notes** tab, where you ca
 
 After notes are created, the **Add note** icon displays a notification dot. In the details flyout for alerts, the summary in the right panel also shows how many notes are attached to the alert.
 
-<DocImage size="xl" url="../images/notes/-notes-new-note-alert-event" alt="Creating a new note"/>
-
-In the alert details flyout, the new note displays on the **Notes** tab. The alert's summary also updates and shows how many notes are attached to the alert. In the event details flyout, the new note displays on the **Notes** tab only.
-
-<DocImage size="xl" url="../images/notes/-notes-new-note-added-flyout.png" alt="New note added to an alert"/>
+<DocImage size="xl" url="../images/notes/-notes-new-note-alert-event.png" alt="New note added to an alert"/>
 
 <div id="notes-timelines"></div>