It does not provide much value. The version number is already known to
ldoc globally in the "description" variable.
Signed-off-by: Uli Schlachter <psychon@znc.in>
A nil-value is no longer simply passed through, so this has to do some "special
things" to work properly.
Signed-off-by: Uli Schlachter <psychon@znc.in>