 
   start: (machine) ->
 
-    return if methodNotSupportedBy machine
+    return  if methodNotSupportedBy machine
 
     @eventListener.triggerState machine,
       status      : Machine.State.Starting

  ###
  createSnapshot: (machine, label) ->

    return if methodNotSupportedBy machine

    @eventListener.triggerState machine,
      status      : Machine.State.Snapshotting


  build: (machine)->

    return  if methodNotSupportedBy machine

    @eventListener.triggerState machine,
      status      : Machine.State.Building
