Hi there, @jbraverm ...

If you feel that any of the Canvas documentation needs clarification, you can submit your feedback to the Documentation Team.  To do this, go to the Guide in question...for example:

How do I regrade a quiz question in New Quizzes? - Instructure Community (canvaslms.com)

Scroll to the very bottom of the page.  Just above the dark blue section at the bottom, you'll find a blue "Leave Feedback" button.  When you click on this button, a form will appear on your screen where you can leave your suggestions on how you think that Guide could be improved/clarified/etc.  The Documentation Team will review your suggestion(s) and make any appropriate edits/changes.

Hope this helps a bit.