AutoRefactor: fix StringBuilder usage

Jean-Noel Rouvignac

17.44.2015 998747bfaaa3c6b28bbfaf0e282e6c0ccbf46bc0

 opendj-server-legacy/src/main/java/org/opends/guitools/controlpanel/ui/NewBaseDNPanel.java

@@ -768,7 +768,7 @@
      args.removeAll(getConfigCommandLineArguments());
      for (String arg : args)
      {
        sb.append(" "+CommandBuilder.escapeValue(arg));
        sb.append(" ").append(CommandBuilder.escapeValue(arg));
      }
      return sb.toString();
    }