pandoc-3.13: test/command/11954.md
```
% pandoc -t latex
key = value
: Definition
^D
\begin{description}
\tightlist
\item[{key = value}]
Definition
\end{description}
```
```
% pandoc -t latex
key = value
: Definition
^D
\begin{description}
\tightlist
\item[{key = value}]
Definition
\end{description}
```