Update Spaces docs (#418)
Update Spaces docs (#418)

* Update Spaces docs

* Add docs about streamlit

* Apply suggestions from code review

Co-authored-by: Julien Chaumond <5c682c2d1ec4073e277f9ba9f4bdf07e5794dabe@huggingface.co>

* Add twitter

Co-authored-by: Julien Chaumond <5c682c2d1ec4073e277f9ba9f4bdf07e5794dabe@huggingface.co>
huggingface/huggingface_hub