AutoRefactor: fix String usage

Jean-Noel Rouvignac

17.27.2015 09231099ef1a49460ef0d04f89e02a43412c7ca6

 opendj-server-legacy/src/main/java/org/opends/server/controls/GetEffectiveRightsRequestControl.java

@@ -228,7 +228,7 @@
    writer.writeStartSequence();
    if(authzDN != null)
    {
      writer.writeOctetString("dn:" + authzDN.toString());
      writer.writeOctetString("dn:" + authzDN);
    }
    else if(rawAuthzDN != null)
    {