allow quick-edit convenience

diff --git a/src/doc/rustc/book.toml b/src/doc/rustc/book.toml
index 372350403e28151158e7fb99e309614af90bd960..cea6033ede208f7ce091ba1f800aa1c151f9ce19 100644 (file)
--- a/src/doc/rustc/book.toml
+++ b/src/doc/rustc/book.toml
@@ -5,3 +5,4 @@ title = "The rustc book"
 
 [output.html]
 git-repository-url = "https://github.com/rust-lang/rust/tree/master/src/doc/rustc"
+edit-url-template = "https://github.com/rust-lang/rust/edit/master/src/doc/rustc/{path}"