:arg:, :args: doesn't work.

[tonytonyjan]

The example from rdoc document doesn't work:

##
#  :args: a, b

def some_method(*a)
end

But it works inline:

def some_method(*a) # :args: a, b
end

My rdoc version is 5.0.

[aycabta]

OK, it's reproduced if RDoc 6.0.0.beta2. I'll check this bug later.