pytorch

3d9fd060 - [functorch] Add more details to the functorch install page (#86823)

[functorch] Add more details to the functorch install page (#86823) Added some details about: - `pip uninstall functorch` being helpful if there are problems - `pip install functorch` still working for BC reasons. Test Plan: - wait for docs preview Pull Request resolved: https://github.com/pytorch/pytorch/pull/86823 Approved by: https://github.com/samdow