Update file README.md

README.md

@@ -150,7 +150,7 @@ You'll need to install both `wand` and `tensorboar`.
 pip install wandb tensorboard
 ```
 
-Use the documentation of Stable-Baselines3 and [Weights & Biases](https://docs.wandb.ai) to track the CartPole training. Make the run public.
+Use the documentation of [Stable-Baselines3](https://stable-baselines3.readthedocs.io/en/master/) and [Weights & Biases](https://docs.wandb.ai) to track the CartPole training. Make the run public.
 
 🛠 Share the link of the wandb run in the `README.md` file.