New issue by ericonr on void-packages repository

https://github.com/void-linux/void-packages/issues/32244

Description:
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### System

* package:  chromium-91.0.4472.114_1

### Expected behavior

`chromium --help` prints something

### Actual behavior

`chromium --help` tries to exec `man chromium`, which fails.

### Fix

Install the chromium man page, as done in https://github.com/archlinux/svntogit-packages/blob/6de45634cda13d147dfdb577500b6c50116a7df2/trunk/PKGBUILD#L194