GitLab

* Rename index.mdx to index.md

* With saved modifs

* Address review comment

* Treat all files

* .mdx -> .md

* Remove special char

* Update utils/tests_fetcher.py
Co-authored-by: Lysandre Debut <lysandre.debut@reseau.eseo.fr>

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Co-authored-by: Lysandre Debut <lysandre.debut@reseau.eseo.fr>

* docs: Fix typo in ONNX parser help: 'tolerence' => 'tolerance'

* docs: Resolve many typos in the English docs

Typos found via 'codespell ./docs/source/en'

* First commit

* final changes

* Changed create_model to create_a_model
Translated into crea un'architettura personalizzata in the file it/_toctree.yml

* Added _toctree.yml in the italian translation loca: serialization title Esporta modelli transformers

* Edit translation for create_model.mdx

* t with '#' will be ignored, and an empty message aborts the commit.

* Added file serialization for translation in italian

* Fix toctree serialization position

I checked the eng toctree and realized I made a mistake.

* Update _toctree.yml

Correct spacing
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>