joplin/CliClient/tests/html_to_md/table_with_header.html

<table>
	<thead>
		<tr>
			<th>A</th>
			<th>B</th>
		</tr>
	</thead>
	<tbody>
		<tr>
			<td>c</td>
			<td>d</td>
		</tr>
	</tbody>
</table>