Merge pull request 'fix-url' (#2) from fix-url into mauster

Reviewed-on: https://git.mau-mau.nl/MauMau/MauMau-Client/pulls/2

src/layout/pages/Room.tsx

@@ -31,7 +31,7 @@ const Room = () => {
 
     const {roomId} = useParams();
 
-    const WS_URL = `ws://${process.env.REACT_APP_API_URL}/room/${roomId}`;
+    const WS_URL = `${process.env.REACT_APP_WEBSOCKET_URL}/room/${roomId}`;
 
     const [gameState, setGameState] = React.useState<GameState>({
         PlayerName: '',