Yes, but double check their work. If they’ve made a mistake that is visible in the documentation, you can fix it now and also have a teachable moment. But as I said above: resist the urge to rephrase what they’ve said unless it’s factually wrong.

When I’m onboarding people, fixing bugs in the docs is the first task they complete. It helps everybody, and it keeps them from having to jump into fixing bugs in code they don’t understand at all yet for just a little while longer, while they build their 10,000 foot view.