demo/powertrain.rb in driving_physics-0.0.2.1 vs demo/powertrain.rb in driving_physics-0.0.3.1

@@ -6,10 +6,10 @@
 include DrivingPhysics
 
 env = Environment.new
 motor = Motor.new(env)
 gearbox = Gearbox.new(env)
-powertrain = Powertrain.new(motor, gearbox)
+powertrain = Powertrain.new(motor: motor, gearbox: gearbox)
 motor.throttle = 1.0
 puts env
 puts powertrain
 CLI.pause