Update file script.js

RIFI/script.js

@@ -153,7 +153,7 @@ function loadSkull() {
     const crackMap = textureLoader.load('textures/crack-3.png');
     
     loader.load(
-        'skul.obj',
+        'skull.obj',
         function(object) {
             skull = object;
             skull.scale.set(6, 6, 6);