Francesco,
none of the options in that nroff table "user descriptions and options"
mentions arguments to any options, with the exception of sslfingerprint
that gets it wrong - its intention (as inherited from Eric Raymond)
seems to just list the long and their short equivalents, but the
redudancy is also a maintenance burden.
What I figured when looking for what you meant is that the --help output
also lacks the argument...
So that warrants fixing. And another round of translations... :-o
Cheers,
Matthias