Update app.py

app.py

@@ -139,9 +139,9 @@ async def exe(websocket,connected):
                 # Spectator watches an existing game.
                 await watch(websocket, event["watch"]) #Todo
         
-        else:
-            # First player starts a new game.
-            await start(websocket, message)
+            else:
+                # First player starts a new game.
+                await start(websocket, message)
         except RuntimeError as exc:
             # Send an "error" event if the move was illegal.
             await error(websocket, str(exc))