MLT request handler is not proper in config.xml

Hi

Not able to call the MLT Handler with SOLR 3.x and SOLR 4.x like http://localhost:8983/solr/mlt. Looking in to the solrconfig.xml could see

<requestHandler name="mlt" class="solr.MoreLikeThisHandler">
    <lst name="defaults">
      <str name="mlt.mintf">1</str>
      <str name="mlt.mindf">1</str>
      <str name="mlt.minwl">3</str>
      <str name="mlt.maxwl">15</str>
      <str name="mlt.maxqt">20</str>
      <str name="mlt.match.include">false</str>
      <!-- Abort any searches longer than 1.5 seconds -->
      <!-- <int name="timeAllowed">1500</int> -->
    </lst>
</requestHandler>

After modifying the above requestHandler name to /mlt it worked by calling the above url. Attached the patch let me know am I missing anything on the caller for the MLT handler