Just for reference, I see nothing about needing to list the speed in a specific format. Just that it has to conform to the speed standards, which, so far as I can tell, it does. And on top of that, the only article on there magically skips to being approved without a thread ever having been posted so it could be commented on by the community.
With that in mind, why is it needed, at all? As is noted in there, it's just a converted form of the exact same number that has no special meaning. If they mean the same thing, and give the same information, and there's been no real outcry asking for it, I'm not quite clear on why it's 'required'.