Consider the following remarkup text:
```
- This is a list.
- This is another list.
This is not indented correctly.
```
This currently renders as follows:
```lang=html
<div class="phabricator-remarkup">
<ul class="remarkup-list">
<li class="remarkup-list-item">
This is a list.
<ul class="remarkup-list">
<li class="remarkup-list-item">
This is another list.
<br><br>
This is not indented correctly.
</li>
</ul>
</li>
</ul>
</div>
```
Instead, I was expecting it to be formatted as:
```lang=html
<div class="phabricator-remarkup">
<ul class="remarkup-list">
<li class="remarkup-list-item">
This is a list.
<ul class="remarkup-list">
<li class="remarkup-list-item">
This is another list.
</li>
</ul>
This is not indented correctly.
</li>
</ul>
</div>
```