Contact this team's admins emails admins individually

[Nathan Teodosio]

Hi,

It has come to my attention that "contact this team's admins" (e.g. in https://launchpad.net/~chromium-team) emails each administrator individually. That caused confusion in the said team because each administrator would respond to the sender without knowing that they were addressed as a team rather than an individual.

A better way would be to CC all them in.