showdown/test/features/tables/multiple-tables.html

<h1 id="tabletest">Table Test</h1>
<h2 id="section1">section 1</h2>
<table>
    <thead>
        <tr>
            <th>header1</th>
            <th>header2</th>
            <th>header3</th>
        </tr>
    </thead>
    <tbody>
        <tr>
            <td>Value1</td>
            <td>Value2</td>
            <td>Value3</td>
        </tr>
    </tbody>
</table>
<h2 id="section2">section 2</h2>
<table>
    <thead>
        <tr>
            <th>headerA</th>
            <th>headerB</th>
            <th>headerC</th>
        </tr>
    </thead>
    <tbody>
        <tr>
            <td>ValueA</td>
            <td>ValueB</td>
            <td>ValueC</td>
        </tr>
    </tbody>
</table>