Bug#915093: Usage message lacks "--"s

[積丹尼 Dan Jacobson]

>>>>> "JC" == Julien Cristau <jcris...@debian.org> writes:

JC> Both work, AFAIK, so this is just an inconsistency, not actually wrong?

But neither even mention the status of the other. It is just like two
different worlds. Schizophrenia.