text: Title: Update Readthedocs Documentation
  Body: - Update the documentation which can be found in [Readthedocs](https://scrapegraph-ai.readthedocs.io/en/latest/).
  - [Sphinx](https://www.sphinx-doc.org/en/master/) is used for handling the documents generation.
  - The files can be modified and added inside the folder docs/source of the repo