Fix typo under Admin Config > Accounts > Team Disbanding (#1973)
Fix typo under Admin Config > Accounts > Team Disbanding (#1973)

Changed `capatins` to `captains`
isislab/CTFd,CTFd/CTFd,CTFd/CTFd,CTFd/CTFd,CTFd/CTFd,isislab/CTFd,isislab/CTFd,isislab/CTFd