rust-lang/rust — pull request #19336 by apasel422 (2014-11-26 13:49:06+00:00)
Title: fix errors in the guide

- `s/(left|right) hand/\1-hand/`
- `s/parenthesis/parentheses/`
- `s/unicode/Unicode/`
- `s/validly-encoded/validly encoded/`