Forms use the ! symbol to indicate required fields.

At present, the explanation of what the symbol means is located after the submit button, therefore, some users (including screen reader users) may never notice. It would be better positioned at the beginning of the form as well, so that it makes sense within the flow of a user filling in the form.

Steps to reproduce

• Edit a course settings
• Ensure that the form has required fields made with !
• Scroll to the bottom of the page
• Notice that the explanation for the ! symbol is located after the submit button.