Update "Login error not announced by screen reader - is this a fail?"

[Jefferydo]

The solution only mentions aria-live notifications but there are several more techniques. Also, if the login button triggers a page refresh, aria-live is not the ideal technique. It's best-suited to inline feedback when the user move focus away from the problem control.

Course page on User notifications. Our section on in-line feedback doesn't mention or demonstrate aria-live, so need to update the page. This is the gist of the advice:

As per the examples below, provide feedback:

• in the main heading (optional)
• in the <title> element (optional)
• as a list of errors before the form
• In-line, programmatically associated with the form control