[CentOS-mirror] Change the information.

[Hyeok-Jung, KIM]

Hello!

I want change the information to mirror.tini4u.net in mirror list.
Below is the currently information, and the new information.

my mirror is mirror.tini4u.net to Asia/Korea.

Current :
Organization Name -> LTN Community (link is http://linux.tini4u.net/)

New : 
Organization Name -> Tini's Networks. (link is http://tini4u.net/)

Thanks.
Have a good day :)