anchor.diff:              passwordFile = mkOption {
                 type = types.str;
                 default = "";
  -              description = "File that containts password";
  +              description = "File that contains password";
               };
             };
           }));
  
positive.code:         description = "iodine, ip over dns server daemon";
          after = [ "network.target" ];
          wantedBy = [ "multi-user.target" ];
          script = "${pkgs.iodine}/bin/iodined -f -u ${iodinedUser} ${cfg.server.extraConfig} ${optionalString (cfg.server.passwordFile != "") "-P $(cat \"${cfg.server.passwordFile}\")"} ${cfg.server.ip} ${cfg.server.domain}";
        };
      };
  
  
negative.code:         passwordFile = mkOption {
            type = types.str;
            default = "";
            description = "File that contains password";
          };
        };
  
  