Doubt a lawyer actually modified a website.
That's what GPT is for.
Trivial syntax glitches matter when it is math and code.
In law what matters is the meaning of the overall composition, "the big picture", not trivial details a linguist would care about.
Stick to contextualizing the technology side of things. This "zomg no apostrophe" just comes off as cringe.
It's hard to believe that a LLM would make a mistake like this. It's literally called a Large Language Model.