pandoc-3.10: test/command/5793.md

```
% pandoc -f html -t djot
You can use <abbr title="Cascading Style Sheets">CSS</abbr>
^D
You can use [CSS]{.abbr title="Cascading Style Sheets"}
```

```
% pandoc -f djot -t html
You can use [CSS]{.abbr title="Cascading Style Sheets"}
^D
<p>You can use <abbr title="Cascading Style Sheets">CSS</abbr></p>
```