[Revision-Man] apt_preferences.5

[Ruben Porras <nahoo@inicia.es>]

Ya queda una menos.

http://www.alumnos.unican.es/~uc18146/man/apt_preferences.5.sgml
-- 
The chains are broken and the door is open wide
Our eyes adjusting to the light that was denied
And bring a sense of wonder

        http://www.es.debian.org/intro/about.es.html