[CentOS-docs] Wiki contribution

[Hugo Doria]

Hi guys,

I want to update and add some content to this page:
http://wiki.centos.org/HowTos/PackageManagement/Spacewalk

The page have instructions for Spacewalk 0.6, but there's a newer
version (0.7) and some changes are needed. I already updated my
spacewalk install and would like to contribute with the wiki page.

More information about spacewalk can be found here:
https://fedorahosted.org/spacewalk/

My wiki name is "HugoDoria" and you can find more information about me here:

* http://hugodoria.org (pt-br)
* http://blog.hugodoria.org (pt-br)
* http://www.archlinux.org/developers/#HugoD (english)

--
Hugo Doria
http://www.hugodoria.org