Scoreboard line -> | Question

[Danny Q.]

Hey, I would like to know how do servers like MineHQ make a | on their scoreboard? When I used to own a server, I put | but it turned out to be a semicolon :

Picture: http://prntscr.com/fs73kk

 

[Danny Q.]

probably &m|&r or they copied a symbol on google

I tried to lookup similar symbols for | but nothing works