Update of the X11 chapter

[Victor Balada Diaz <victor@xxxxxxxxx>]

Hi,
i've been working on updating the X11 chapter of the handbook. Right
now it's mostly done. It does not compile because of some missing
references to some man pages. I will fix it tomorrow.

I don't use X11 under DragonFlyBSD so i would like that
someone who does, check that the info and the paths are ok.

You can find the chapter in SGML on

http://bsdes.net/~victor/dfbsd/chapter.sgml

Thanks in advance.

-- 
La prueba más fehaciente de que existe vida inteligente en otros
planetas, es que no han intentado contactar con nosotros.