Updated with commit 3961024a68721a68eccd90f978c649ee42116d62 See: https://github.com/huggingface/deep-rl-course/commit/3961024a68721a68eccd90f978c649ee42116d62

Updated with commit 972553607803c8eabad9e816293c7c0ab95c25fc See: https://github.com/huggingface/deep-rl-course/commit/972553607803c8eabad9e816293c7c0ab95c25fc

Updated with commit 13f014667d943be92bdb5b4381baeca239fe2b96 See: https://github.com/huggingface/deep-rl-course/commit/13f014667d943be92bdb5b4381baeca239fe2b96

Squashing commit