I understand that is the best way to do it, but I thought in this instance I should follow the example of what has been done for the other forms - see the lines I cited above. Of course specifying ````text-transform: uppercase;```` in the CSS *would*, I suppose, create a difficulty in languages which don't have an upper case.

(Do we actually 'have to' present upper case using CSS, or is that just the best practice?)