Merge "Fix minor typo"

 *         via {@link #setOnBufferingUpdateListener(OnBufferingUpdateListener)}.

 *         This callback allows applications to keep track of the buffering status

 *         while streaming audio/video.</li>

 *         <li>Calling {@link #start()} has not effect

 *         <li>Calling {@link #start()} has no effect

 *         on a MediaPlayer object that is already in the <em>Started</em> state.</li>

 *         </ul>

 *         </li>