message: Adding the Rust By Example documentation to the release process rust-lang/rust#46194
diff: @@ -15,6 +15,9 @@ From within the repo:
  $ cd src/doc/book
  $ git fetch origin
  $ git reset --hard origin/master
  +$ cd ../rust-by-example
  +$ git fetch origin
  +$ git reset --hard origin/master
  $ cd ../reference
  $ git fetch origin
  $ git reset --hard origin/master
  