AutoRefactor: fix StringBuilder usage

Jean-Noel Rouvignac

17.44.2015 998747bfaaa3c6b28bbfaf0e282e6c0ccbf46bc0

 opendj-server-legacy/src/main/java/org/opends/server/config/JMXMBean.java

@@ -136,7 +136,7 @@
              for (int j = rdns.length - 1; j >= 0; j--)
              {
                  int rdnIndex = rdns.length - j;
                  buffer.append(",Rdn" + rdnIndex + "=") ;
                  buffer.append(",Rdn").append(rdnIndex).append("=") ;
                  for (int i = 0; i < rdns[j].length(); i++)
                  {
                      char c = rdns[j].charAt(i);