Update README.md

[thePanz]

Document how to override the default configurations by using ~/.config/paru/paru.conf

[Morganamilo]

Theres already a man page for the config file. I expect users to know how a config files generally work as well.

Plus I don't expect most users to come to this page to install paru as they'd get it through package management.

[thePanz]

I agree, the man pages already defines how the paru.conf file is expected to be found and used

The missing point for me was: did not know that paru was using a config file!

Would it make sense to add a note about it (for the distracted users like me)? wdyt?

[Morganamilo]

The mention of the config fine is mentioned in the main man page. If people don't check that I doubt an online readme will help.

[thePanz]

Fair enough, even if I strongly suggest to have a mention online: this would be the first place to know the features offered by the tool (before installing).

I noticed that other tools (https://github.com/BurntSushi/ripgrep/blob/master/GUIDE.md#configuration-file) mentions that on the online documentation.
While rg does not provide a manpage for their ripgreprc configuration tho

[Morganamilo]

If you just want the config file locations mentioned I think that would make sense.

[thePanz]

sure! I will update this PR later on

[soloturn]

@thePanz you want to cancel the pr,?

[thePanz]

@soloturn thanks for the headsup! I updated the PR now, with the latest comments from @Morganamilo