Fix broken Colab and Sagemaker notebook links

[sugatoray]

The documentation on huggingface https://huggingface.co/docs/smolagents/guided_tour seems to have broken links for colab and sagemaker. They both try opening the following link, which appears to be pointing to a non-existent file.

• https://github.com/huggingface/notebooks/blob/main/smolagents_doc/en/pytorch/guided_tour.ipynb

Time Accessed: 2025-01-08 00:47:09 EST

[sugatoray]

@aymeric-roucher: I would like to contribute and fix this. Starting small :)
Can you point me to where the notebook is maintained? Thanks.