what is the intended underscore name of WEBrick/webrick? (not what do I get with WEBrick.underscore)

Question

I am working on a funnel like module, that puts all logging elements together (LogFunnel -> log_funnel).

For that reason I have in application.rb for Rails(.logger)

config.log_funnel.rails

for ActiveRecord(.logger)

config.log_funnel.active_record

And so on.

but WEBrick?

underscore "thinks" we_brick

I think web_rick or even webrick

I have no idea what WEB-rick means - WEB seems logic, but rick?

Wht is the intended underscore name of WEBrick?