Update index.html

index.html

@@ -21,7 +21,7 @@ <h1 id="title">Drum 🥁 Kit</h1>
     <button class="l drum">l</button>
   </div>
 
-  <script src="index.js"></script>
+  <script src="script.js"></script>
   <footer>
     Made with ❤️ in BKK.
   </footer>