New issue by LinArcX on void-packages repository

https://github.com/void-linux/void-packages/issues/35129

Description:
Hello. I'm following this tutorial to setup polipo as http-proxy on void:
https://www.marcus-povey.co.uk/2016/03/24/using-tor-as-a-http-proxy/

It mentioned that we should edit a file called: `/etc/polipo/config`. But there is no such a file in voidlinux. Here's list of files installed with polipo package:

```
↳ xbps-query -f polipo
/etc/sv/polipo/run
/usr/bin/polipo
/usr/share/info/polipo.info.gz
/usr/share/examples/polipo/forbidden.sample
/usr/share/examples/polipo/config.sample
/usr/share/polipo/www/index.html
/usr/share/polipo/www/doc/Daemon.html
/usr/share/polipo/www/doc/Memory-cache.html
/usr/share/polipo/www/doc/index.html
/usr/share/polipo/www/doc/Tuning-the-HTTP-parser.html
/usr/share/polipo/www/doc/Concept-index.html
/usr/share/polipo/www/doc/Variable-index.html
/usr/share/polipo/www/doc/Logging.html
/usr/share/polipo/www/doc/Network-traffic.html
/usr/share/polipo/www/doc/PMM.html
/usr/share/polipo/www/doc/Web-interface.html
/usr/share/polipo/www/doc/Asynchronous-writing.html
/usr/share/polipo/www/doc/Browser-configuration.html
/usr/share/polipo/www/doc/Network.html
/usr/share/polipo/www/doc/Purging.html
/usr/share/polipo/www/doc/Configuring-Polipo.html
/usr/share/polipo/www/doc/Parent-proxies.html
/usr/share/polipo/www/doc/Proxies-and-caches.html
/usr/share/polipo/www/doc/Tuning-validation.html
/usr/share/polipo/www/doc/Stopping.html
/usr/share/polipo/www/doc/Server-statistics.html
/usr/share/polipo/www/doc/Copying.html
/usr/share/polipo/www/doc/Running.html
/usr/share/polipo/www/doc/Contacting-servers.html
/usr/share/polipo/www/doc/Local-server.html
/usr/share/polipo/www/doc/External-redirectors.html
/usr/share/polipo/www/doc/Censoring-headers.html
/usr/share/polipo/www/doc/Limiting-memory-usage.html
/usr/share/polipo/www/doc/Access-control.html
/usr/share/polipo/www/doc/Intermediate-proxies.html
/usr/share/polipo/www/doc/DNS.html
/usr/share/polipo/www/doc/HTTP-tuning.html
/usr/share/polipo/www/doc/OS-usage-limits.html
/usr/share/polipo/www/doc/Partial-instances.html
/usr/share/polipo/www/doc/Background.html
/usr/share/polipo/www/doc/The-web.html
/usr/share/polipo/www/doc/Polipo-Invocation.html
/usr/share/polipo/www/doc/Forbidden-Tunnels.html
/usr/share/polipo/www/doc/Internal-forbidden-list.html
/usr/share/polipo/www/doc/Malloc-memory.html
/usr/share/polipo/www/doc/Tweaking-validation.html
/usr/share/polipo/www/doc/Client-connections.html
/usr/share/polipo/www/doc/Limiting-object-usage.html
/usr/share/polipo/www/doc/Censor-Accept_002dLanguage.html
/usr/share/polipo/www/doc/Tuning-POST-and-PUT.html
/usr/share/polipo/www/doc/Persistent-connections.html
/usr/share/polipo/www/doc/Poor-Mans-Multiplexing.html
/usr/share/polipo/www/doc/Disk-cache.html
/usr/share/polipo/www/doc/SOCKS-parent-proxies.html
/usr/share/polipo/www/doc/Chunk-memory.html
/usr/share/polipo/www/doc/Allowed-ports.html
/usr/share/polipo/www/doc/Memory-usage.html
/usr/share/polipo/www/doc/Limiting-chunk-usage.html
/usr/share/polipo/www/doc/Caching.html
/usr/share/polipo/www/doc/Modifying-the-on_002ddisk-cache.html
/usr/share/polipo/www/doc/Cache-transparency.html
/usr/share/polipo/www/doc/HTTP-parent-proxies.html
/usr/share/polipo/www/doc/Latency-and-throughput.html
/usr/share/polipo/www/doc/Server_002dside-behaviour.html
/usr/share/polipo/www/doc/Forbidden.html
/usr/share/polipo/www/doc/Tunnelling-connections.html
/usr/share/polipo/www/doc/POST-and-PUT.html
/usr/share/polipo/www/doc/Pipelining.html
/usr/share/polipo/www/doc/Offline-browsing.html
/usr/share/polipo/www/doc/Disk-format.html
/usr/share/man/man1/polipo.1
/etc/sv/polipo/supervise -> /run/runit/supervise.polipo
```