Missing rename parameter

Hi, 
After update, i've error message :
[Symfony\Component\DependencyInjection\Exception\ParameterNotFoundException]                                                                                                                                 
  The service "sensio_distribution.webconfigurator" has a dependency on a non-existent parameter "sensio.distribution.webconfigurator.class". Did you mean this: "sensio_distribution.webconfigurator.class"?

I've fix itt and test it, all is good!

Regards