choria_util has confusing DDL descriptions

[ripienaar]

% mco rpc choria_util info -I devco.net --display all
.................
           Choria Version: 0.4.0
           Client Flavour: nats-pure
           Client Options: {"max_reconnect_attempts"=>-1,
                            "reconnect_time_wait"=>1,
                            "dont_randomize_servers"=>true,
                            "name"=>"example.net",
                            "servers"=> [....],
                            "verbose"=>false,
                            "pedantic"=>false,
                            "reconnect"=>true,
                            "ping_interval"=>120,
                            "max_outstanding_pings"=>2,
                            "connect_timeout"=>2}
             Client Stats: {"in_msgs"=>439,
                            "out_msgs"=>37,
                            "in_bytes"=>2108480,
                            "out_bytes"=>44494,
                            "reconnects"=>0}
   Client Library Version: 0.2.4
............

Here it's using Client to mean the NATS client but its confusing what client it means since it also means mco client in our world.

Clarify this