REST API documentation consistency improvements
I have identified the following possible instances of inconsistencies between [Open API specification](https://github.com/huggingface/dataset-viewer/blob/d1c56d3d0f59996110abf7334fc807f9db8bc8ff/docs/source/openapi.json) and [Documentation](https://github.com/huggingface/dataset-viewer/blob/d1c56d3d0f59996110abf7334fc807f9db8bc8ff/docs/source/quick_start.md):

- ### 🟩Found in Open API specification, 🟥Not found in Documentation
	- [ ] [`GET /info`](https://github.com/huggingface/dataset-viewer/blob/d1c56d3d0f59996110abf7334fc807f9db8bc8ff/docs/source/openapi.json)
	- [ ] [`GET /opt-in-out-urls`](https://github.com/huggingface/dataset-viewer/blob/d1c56d3d0f59996110abf7334fc807f9db8bc8ff/docs/source/openapi.json)
	- [ ] [`GET /presidio-entities`](https://github.com/huggingface/dataset-viewer/blob/d1c56d3d0f59996110abf7334fc807f9db8bc8ff/docs/source/openapi.json)
- ### 🟥Not found in Open API specification, 🟩Found in Documentation
	- [ ] [`GET /croissant`](https://github.com/huggingface/dataset-viewer/blob/d1c56d3d0f59996110abf7334fc807f9db8bc8ff/docs/source/quick_start.md?plain=1#L32)


**About**

This is part of the evaluation of my Master's Project at Imperial College London. The section above is automatically generated and aims to expose API documentation inconsistencies in real-world GitHub repositories. The end goal is for the tool to be used as part of CI/CD, namely as a GitHub action. 

Hopefully, this is a step towards easier maintenance of API documentation. If you find this helpful, please consider updating the documentation to keep it in sync with the source code. I am also happy to assist with it, if appropriate. If this has not been useful, consider updating this issue with an explanation, so I can improve my approach. Thank you!
    
REST API documentation consistency improvements: I have identified the following possible instances of inconsistencies between [Open API specification](https://github.com/huggingface/dataset-viewer/blob/d1c56d3d0f59996110abf7334fc807f9db8bc8ff/docs/source/openapi.json) and [Documentation](https://github.com/huggingface/dataset-viewer/blob/d1c56d3d0f59996110abf7334fc807f9db8bc8ff/docs/source/quick_start.md):

- ### 🟩Found in Open API specification, 🟥Not found in Documentation
	- [ ] [`GET /info`](https://github.com/huggingface/dataset-viewer/blob/d1c56d3d0f59996110abf7334fc807f9db8bc8ff/docs/source/openapi.json)
	- [ ] [`GET /opt-in-out-urls`](https://github.com/huggingface/dataset-viewer/blob/d1c56d3d0f59996110abf7334fc807f9db8bc8ff/docs/source/openapi.json)
	- [ ] [`GET /presidio-entities`](https://github.com/huggingface/dataset-viewer/blob/d1c56d3d0f59996110abf7334fc807f9db8bc8ff/docs/source/openapi.json)
- ### 🟥Not found in Open API specification, 🟩Found in Documentation
	- [ ] [`GET /croissant`](https://github.com/huggingface/dataset-viewer/blob/d1c56d3d0f59996110abf7334fc807f9db8bc8ff/docs/source/quick_start.md?plain=1#L32)


**About**

This is part of the evaluation of my Master's Project at Imperial College London. The section above is automatically generated and aims to expose API documentation inconsistencies in real-world GitHub repositories. The end goal is for the tool to be used as part of CI/CD, namely as a GitHub action. 

Hopefully, this is a step towards easier maintenance of API documentation. If you find this helpful, please consider updating the documentation to keep it in sync with the source code. I am also happy to assist with it, if appropriate. If this has not been useful, consider updating this issue with an explanation, so I can improve my approach. Thank you!
    