Fixed the prototype for draw to return a real, as it should have.
Fixed the prototype for draw to return a real, as it should have.

bengio/deeptorch,rbhambriiit/deeptorch,bengio/deeptorch,bengio/deeptorch,rbhambriiit/deeptorch,nagyistoce/deeptorch,nagyistoce/deeptorch,nagyistoce/deeptorch,rbhambriiit/deeptorch