Fix some typos/language in regex and sequence

[jrysana]

Please correct me if I'm wrong about any of the below! But I noticed a few more things that seem mismatched in comments.

• Fixed a typo in regex/create_proposal implying that this method is only for integer generation, whereas it seems clear that this method is used for all schemas.
• Fixed some typos where argument names were mismatched or nonexistent in the actual function code.
• Fixed some typos for overall language (e.g. "used to compute" instead of "used to computes") and to clarify potentially confusing comments.
• Fixed a broken link in README.md

[jrysana]

This is a nitpick, but I think these comments for model args might be more welcoming to some readers with less context, without losing clarity, if we said "the language model" / "the text transformer model" or something, instead of just "the model" - being that "model" is a very vague word and requires previous context to understand. For example, just in this file alone, there is a connotation of "model" as a text transformer model and "model" as a Pydantic data validation model.

[zaqqwerty]

Hey @jrysana, that sounds like a good idea to me 🙂 would you want to make those changes?

[jrysana]

Sure, pushed @zaqqwerty

[zaqqwerty]

Hi @jrysana, thank you for the PR! We appreciate your thorough reading of the code. LGTM, lmk if you'd first like to update based on your suggestion before we merge.

[zaqqwerty]

Hey @jrysana, that sounds like a good idea to me 🙂 would you want to make those changes?