E-mail Template to notify admin of New Users?

[meissenation]

Hey guys,

I know I found it once before and added fields to the template but now I can't find it for the life of me. Where can I edit the template e-mail that is sent to admins when a new user registers on the site? I created a new field and want to add that field to the e-mail I get when a new user registers.

I tried searching but it's annoying as hell to try and search for a commonly asked question... I can only either search for articles or mods... seems useless if I'm trying to find the answer to a question.