More useful --help text.  Ref issue #53
More useful --help text.  Ref issue #53

dwrensha/vagrant-spk,sandstorm-io/vagrant-spk,ndarilek/vagrant-spk,dwrensha/vagrant-spk,dwrensha/vagrant-spk,ndarilek/vagrant-spk,sandstorm-io/vagrant-spk,ndarilek/vagrant-spk,sandstorm-io/vagrant-spk