User blog:Dawniee Dreams/Hey, help

I recently opent a wiki, and i made a few of my friend efrom other wiki's admins, but then when i went to Jessie Wiki, I found an Admin's page, it said "ADMINISTRATOR OF JESSIE WIKI" so i thought that my wiki's admin's page's would say "ADMINISTRATOR OF FLIPLINE FICTION WIKI" but instead, it just said "ADMIN", I want to know how to change the name of "Admin" and put it to something like "ADMINISTRATOR OF FLIPLNE FICTION WIKI". Please tell me how to do that in the comment section below. Thank You for your help, this was Dawn14, creator of Flipline Fiction Wiki