clean: respect es11

frontend/static/js/views/GameView.js

@@ -77,7 +77,7 @@ export default class extends AbstractView
 
     async join_game()
     {
-        await this.game.join()
+        await this.game.join();
 
         let canva = document.createElement("canvas");
 
@@ -100,7 +100,7 @@ export default class extends AbstractView
             this.game.players[index] = this.my_player;
         }
 
-        this.register_key()
+        this.register_key();
 
         this.render();
     }