Update README.md

README.md

@@ -30,8 +30,17 @@ TODO: Add your code
 
 
 ```python
-from stable_baselines3 import ...
+from stable_baselines3 import PPO
 from huggingface_sb3 import load_from_hub
 
-...
+repo_id = "osbm/ppo-LunarLander-v2-2"
+filename = "ppo-LunarLander-v2.zip"
+custom_objects = {
+            "learning_rate": 0.0,
+            "lr_schedule": lambda _: 0.0,
+            "clip_range": lambda _: 0.0,
+}
+
+checkpoint = load_from_hub(repo_id, filename)
+model = PPO.load(checkpoint, custom_objects=custom_objects, print_system_info=True)
 ```