There's a merged pull request on the void-packages repository

New package: mandown-0.1.2
https://github.com/void-linux/void-packages/pull/35462

Description:
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#### Testing the changes
- I tested the changes in this PR: **YES**

#### New package
- This new package conforms to the [quality requirements](https://github.com/void-linux/void-packages/blob/master/Manual.md#quality-requirements): **YES**

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#### Local build testing
- I built this PR locally for my native architecture, (x86_64)

Note: Including this package as it's a dependency for [zellij](https://github.com/zellij-org/zellij/) (in order to build its manpage) which I do want to package once this is in.