mariadb: typo
mariadb: typo

With `either`, submodule attrs aren't checked,
but the idea is good anyway, so let it be here for a while.

See https://github.com/zalora/nixsap/issues/10

zalora/nixsap,ip1981/nixsap,zalora/nixsap,ip1981/nixsap,ip1981/nixsap