Warn when rate limit is on docs page
Warn when rate limit is on docs page

Demo: https://5f0fad2f06c62143ac519413--festive-golick-afb5e0.netlify.app

graydon/rust,aidancully/rust,aidancully/rust,SingingTree/rustfmt,rust-lang/rustfmt,graydon/rust,aidancully/rust,graydon/rust,aidancully/rust,aidancully/rust,aidancully/rust,SingingTree/rustfmt,graydon/rust,graydon/rust,graydon/rust,rust-lang/rustfmt