dbhtml_table-summary — Specifies summary for CALS table, variablelist, segmentedlist, or qandaset output
<?dbhtml table-summary="text"?>Use the <?dbhtml table-summary?> PI as a child of
      a CALS table, variablelist,
      segmentedlist, or qandaset to specify
      the text for the HTML summary attribute
      in the output HTML table.