Update incorrect activity type in the check_suite event note (githu…

…b#28567)

content/actions/using-workflows/events-that-trigger-workflows.md

@@ -83,7 +83,7 @@ on:
 
 {% note %}
 
-**Note**: {% data reusables.developer-site.multiple_activity_types %} For information about each activity type, see "[AUTOTITLE](/webhooks-and-events/webhooks/webhook-events-and-payloads#check_suite)." Although only the `started` activity type is supported, specifying the activity type will keep your workflow specific if more activity types are added in the future. {% data reusables.developer-site.limit_workflow_to_activity_types %}
+**Note**: {% data reusables.developer-site.multiple_activity_types %} For information about each activity type, see "[AUTOTITLE](/webhooks-and-events/webhooks/webhook-events-and-payloads#check_suite)." Although only the `completed` activity type is supported, specifying the activity type will keep your workflow specific if more activity types are added in the future. {% data reusables.developer-site.limit_workflow_to_activity_types %}
 
 {% endnote %}