memo for aptitude sources.list

To access debian-multimedia, please visit:
http://debian-multimedia.org/
The current sources.list is:

### format => deb[-src] url [dist_name | stable | testing | unstable] [main] [contrib] [non-free]

## multimedia packages
deb http://www.debian-multimedia.org/ testing main

## more newer pakcages
deb ftp://mirror.cpsc.ucalgary.ca/mirror/debian.org/debian/ testing main contrib non-free
deb-src ftp://mirror.cpsc.ucalgary.ca/mirror/debian.org/debian/ testing main contrib non-free
deb http://security.debian.org/ testing/updates main