[CentOS-docs] Use of CentOS logo on another wiki

[Kenneth Porter]

I'm writing a short howto article for WoWWiki and thought it'd be nice to 
add the CentOS logo to the page. I looked at Wikipedia and they have this 
page with the logo:

<http://en.wikipedia.org/wiki/Image:Centos_logo.png>

Note the issues mentioned there.

I'd like to use it here, on another MediaWiki-based wiki:

<http://www.wowwiki.com/Linux/Wine/CentOS>