 for handling text that is longer than the column width:
  span multiple columns, wrap to the next row, or simply truncate the portion that doesn't fit.</div>
</th>
</tr>
<tr class="altColor" id="i20">
<td class="colFirst"><a href="picocli/CommandLine.Help.IOptionRenderer.html" title="interface in picocli">CommandLine.Help.IOptionRenderer</a></td>
<th class="colLast" scope="row">
<div class="block">When customizing online help for <a href="picocli/CommandLine.Model.OptionSpec.html" title="class in picocli">