Learn more about .kbp_config link is broken

[alexsuslin]

1. go to https://github.com/keybase/book-content/blob/master/05-sites/00-index.md
2. proceed with the link at the bottom: https://keybase.io/docs/kbp/kbp_config

result: 404

[Ryonez]

Will confirm, and the config tool listed in the auth doc is broken.

.kbp_config is currently completely undocumented for users.

Those who worked on the sites doc page: @scoates @JosephGregg @stevesbrain @songgao

And the one who made the auth doc on the configuration tool: @scoates

[stevesbrain]

@Ryonez Mine was just a display fix on that doco; I didn't actually write anything instructionally consequential, sorry!

[Ryonez]

A pity, this is a really neat setup.

I learned what I needed from that auth page and a little poking.