just bought Platinum Edition - question on number of discs

I just purchased GW: Platinum Edition and I haven't installed it yet but I was wondering if it really comes in only ONE DVD? I thought there'd be two - one for the original GW game and another for the Expansion (Eye of the North).

Thanks!

Nope, the entire game is only about 4GB.
EotN comes on dvd becouse it includes all previous chapters aswell, even if you didn't buy them.

Alright, thanks. Got a little worried there when I saw just one disc...