Merge pull request #62 from buster/patch-2

add rust-peg

README.md

@@ -262,7 +262,7 @@ The goal is to have only projects that are mostly stable and useful to users.
 
   * [Geal/nom](https://github.com/Geal/nom) — parser combinator library [<img src="https://travis-ci.org/Geal/nom.svg?branch=master">](https://travis-ci.org/Geal/nom)
   * [Marwes/combine](https://github.com/Marwes/combine) — parser combinator library [<img src="https://travis-ci.org/Marwes/combine.svg?branch=master">](https://travis-ci.org/Marwes/combine)
-
+  * [kevinmehall/rust-peg](https://github.com/kevinmehall/rust-peg) - Parsing Expression Grammar (PEG) parser generator
 
 ### Platform specific