Add `preload_from_hub` to the docs (#1156)
* Add `preload_from_hub` to the docs
* Update docs/hub/spaces-config-reference.md
Co-authored-by: Pedro Cuenca <pedro@huggingface.co>
* Update docs/hub/spaces-config-reference.md
Co-authored-by: Pedro Cuenca <pedro@huggingface.co>
* Add disclaimer about where file is saved
* Update docs/hub/spaces-config-reference.md
Co-authored-by: Julien Chaumond <julien@huggingface.co>
---------
Co-authored-by: Pedro Cuenca <pedro@huggingface.co>
Co-authored-by: Julien Chaumond <julien@huggingface.co>