Rename Wine User Guide to Wine User's Guide?

[Kuba Ober]

[...]
> We could add a blurb about why the User* Guide is named in a certain way
> in the intro section, too ;-)) (just joking)
[...]
> P.S.: God, so much time wasted to prove writing of such a minor point ;-)

Let's see if LyX folks decide to implement it, then you might as well port 
your documentation to LyX.

http://bugzilla.lyx.org/show_bug.cgi?id=1705

I'm in a funny mood today.

Cheers, Kuba Ober