Update async-api-cleanup-in-flutter.md

vandadnp · web-flow · commit 88365a712587 · 2022-07-11T05:37:26.000+02:00
diff --git a/tipsandtricks/async-api-cleanup-in-flutter/async-api-cleanup-in-flutter.md b/tipsandtricks/async-api-cleanup-in-flutter/async-api-cleanup-in-flutter.md
@@ -1,5 +1,5 @@
 # Async API Cleanup in Flutter
 
-[Source Code](async-api-cleanup-in-flutter.jpg)
+[Source Code](async-api-cleanup-in-flutter.dart)
 
 ![](async-api-cleanup-in-flutter.jpg)
