code: def get_default_config_help(self):
          
          config_help = super(PassengerCollector, self).get_default_config_help()
          config_help.update({
              "bin":         "The path to the binary",
              "use_sudo":    "Use sudo?",
              "sudo_cmd":    "Path to sudo",
              "passenger_status_bin":
                             "The path to the binary passenger-status",
              "passenger_memory_stats_bin":
                             "The path to the binary passenger-memory-stats",
          })
          return config_help
docs: Return help text