showdownjs/test/issues/#142.odd-behaviour-for-multiple-consecutive-lists.html

<ul>
    <li>Item 1</li>
    <li>Item 2</li>
</ul>
<ol>
    <li>Item 1</li>
    <li>Item 2</li>
</ol>
<ul>
    <li>Item 1</li>
    <li>Item 2</li>
</ul>