Magic Missile

Edit: Ignore this, I didnt see the bonus from "war magic" from her subclass and I dont know how to delete a thread^^

While magic missiles tooltip indicates it targets 3 creatures, and it also should shoot 3 bolts at lvl one I´m able shoot 4. If I cast it at second lvl I get 5 so it just needs to get put down by 1 on every lvl.