Update app.py

app.py

@@ -44,7 +44,7 @@ def replay(model_id, filename, environment, evaluate):
 	env.close()
 	
 	#mean_reward, std_reward = evaluate_policy(model, env, n_eval_episodes=10)
-	print(f"mean_reward={mean_reward:.2f} +/- {std_reward}")
+	#print(f"mean_reward={mean_reward:.2f} +/- {std_reward}")
 	results = "hello" #f"mean_reward={mean_reward:.2f} +/- {std_reward}" 
 	print(type(results))
 	print(env)