line

index.html

@@ -103,7 +103,7 @@
         let y = e.screen.y - app.screen.height/2;
         submarine.fire(x, y);
       };
-
+            
       let submarine_sprite = PIXI.Sprite.from('assets/submarine.png');
       let submarine = new Submarine(app, screen, submarine_sprite, bullet_asset);