Auto merge of #418 - fitzgen:update-toc, r=emilio
Auto merge of #418 - fitzgen:update-toc, r=emilio

Update toc

r? @emilio

emilio/rust-bindgen,emilio/rust-bindgen,emilio/rust-bindgen,rust-lang/rust-bindgen,emilio/rust-bindgen,rust-lang/rust-bindgen,rust-lang/rust-bindgen,emilio/rust-bindgen,rust-lang/rust-bindgen