how do you change the info on a facebook group?

[Miele Langton]

basically i was in a bit of a mood, and for the about section on a facebook group, i wrote 'whatever **** they want'...dont ask why, but whatever.
anyway i've been pulled up on it, and they have told me to remove it...one problem, i can't seem to change it. it's not actually my group, so that's one problem, and secondly im gonna be in so much trouble if i dont remove it
so if anybody has any suggestions of how i can remove this, i would be deeply grateful
thankyou

[Ghof]

go to the group
>> click icon setting
>> edit group setting