Missing documentation for admin.config.load.load_delay

[kotx]

There is a property admin.config.load.load_delay that's missing in the documentation.
https://github.com/caddyserver/caddy/blob/092913a7a568a5eb4b28c06e12c1274bd5eb1140/admin.go#L144-L148

[francislavoie]

load_delay isn't inside load, it's a sibling. So it would be here https://caddyserver.com/docs/json/admin/config/, i.e. admin.config.load_delay. But yes it is missing. Our JSON tool for reading docs from JSON is buggy, I think @mholt will need to wipe out those docs and regenerate them.

[mholt]

Gah, yeah -- sorry, this sucks, I'll see when I can find a chance to do it.