AutoRefactor: fix StringBuilder usage

Jean-Noel Rouvignac

17.44.2015 998747bfaaa3c6b28bbfaf0e282e6c0ccbf46bc0

 opendj-server-legacy/src/main/java/org/opends/server/backends/jeb/ConfigurableEnvironment.java

@@ -22,7 +22,7 @@
 *
 *
 *      Copyright 2006-2010 Sun Microsystems, Inc.
 *      Portions Copyright 2010-2014 ForgeRock AS.
 *      Portions Copyright 2010-2015 ForgeRock AS.
 */
package org.opends.server.backends.jeb;

@@ -243,8 +243,7 @@
      if (ABBREVIATIONS.contains(component)) {
        buffer.append(component.toUpperCase());
      } else {
        buffer.append(component.substring(0, 1).toUpperCase() +
                component.substring(1));
        buffer.append(component.substring(0, 1).toUpperCase()).append(component.substring(1));
      }
    }
    return buffer.toString();