newline at the end of the file

src/collision.c

@@ -140,4 +140,4 @@ int collision_check(PhysicsEntity a, PhysicsEntity b, Collision* out_a, Collisio
     *out_a = collision_a;
     *out_b = collision_b;
     return (collision_b_overlaps << 1) | collision_a_overlaps;
-}
+}