Fixed some usage of javadoc tags

Jean-Noel Rouvignac

02.01.2015 0e4a4f6c67f189d3a9a6991bdda5751c929398ed

 opendj-server-legacy/src/main/java/org/opends/server/replication/server/changelog/api/DBCursor.java

@@ -38,7 +38,6 @@
 * <p>
 * Usage:
 * <pre>
 * {@code
 *  DBCursor cursor = ...;
 *  try {
 *    while (cursor.next()) {