Link to jbbcode.com no longer relevant.

[BenFenner]

In the README there is a section for Documention: https://github.com/jbowens/jBBCode?tab=readme-ov-file#documentation

In the first sentence, there is a link to jbbcode.com which takes the visitor to a site that clearly does not look relevant anymore. I suspect the domain has been bought up and is now defunkt.

Perhaps remove the link, or point to the most recent useful version from The Wayback Machine? https://web.archive.org/web/20221005061412/http://jbbcode.com/