It's only a fruit beer. Coriander is a requirement of the base style, not an added spice. Now, if you added a metric buttload of grains of paradise, or black pepper, or even coriander, or something wacky like cardamom or anise, then maybe it should go into fruit and spice. But just nominal coriander and orange peel? Naw, it's just a fruit beer at that point, but only because those spices are already expected for the base style.
Cheers and good luck to any comps you enter. :mug: