New Admin Tabs Problem.

[Chainzs]

I've known that guy for like 20yrs, i trust him 100%
and how can i do this ? i just download/edit the config.php file

i was the first user so i guess this is me
$config['super_admins'] = '1';


so i would have to put my new super admin friend's number there instead of the 1 right ? lets say he's user number 200
$config['super_admins'] = '200;