I generally have nothing against that. But...
We have already Parley/Manual that does not even follow the current guidelines. Can anybody be a volunteer and fix everything (well, as the only manual which is more or less up-to-date and complete now, at least Amarok/Manual) on manual pages?
It would also be good to present some table of correspondence. Ex.:
|Inline user input||<kbd></kbd>||<kbd>ssh -h</kbd>||ssh -h|