Make the example link a note

Author: D8H

docs/gdevelop5/events/functions/asynchronous-functions/index.md

@@ -23,7 +23,9 @@ Don't forget to use the action "End asynchronous function" to mark the end of th
 
 ![](end-action.png)
 
-The full example which contains an asynchronous function with events or JavaScript can be open is accessible online ([Open the example in GDevelop](https://editor.gdevelop.io/?project=example://parse-json-from-api)).
+!!! note
+
+    The full example which contains an asynchronous function with events or JavaScript can be open is accessible online ([Open the example in GDevelop](https://editor.gdevelop.io/?project=example://parse-json-from-api)).
 
 
 ### Use time-based actions in asynchronous functions