Fix cylinder printout information

[Dirk Hohndel]

Salvador Cuñat <salvador.cunat at gmail.com> writes:

>
> Here is the corrected patch. It would need to be tested in other
> languages because of the size of the units string in imperial.
> It performs well in spanish and (I supose) in english, but if a language
> make grow the string it could easily be wrapped and make a mess.

I haven't done any more testing on this - that is something that I will
ask the translators to do as we get closer to the next release. There
are a few places where longer strings mess us up.

Thanks. Pushed

/D