Thesis supervisor is too much focussed on formatting and typos, rather than content. Is it normal?
Talk to her, openly and honestly. Try to figure out what bothers you most. Is it the extra work? Or is it the absence of response or guidance on content? In the latter case, maybe you could arrange an extra supervisor or sounding board for that part.
I understand it can be annoying. I had a supervisor once, who book keeped whether all his comments were addressed by me, and not only his comments, also the comments of other supervisors. On the other hand, your thesis will be online forever. It is a public document. Your name and your supervisors name will be on it. So a little bit perfectionism now will benefit you in the long term.