**Description:**
I've added a new use-case to the Web scraping docs. I also fixed some
typos in the existing text.
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Co-authored-by: davidjohnbarton <41335923+davidjohnbarton@users.noreply.github.com>
- Description: Added a new use case category called "Web Scraping", and
a tutorial to scrape websites using OpenAI Functions Extraction chain to
the docs.
- Tag maintainer:@baskaryan @hwchase17 ,
- Twitter handle: https://www.linkedin.com/in/haiphunghiem/ (I'm on
LinkedIn mostly)
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Co-authored-by: Lance Martin <lance@langchain.dev>