Fix typo in CHANGELOG url

Author: voxpelli

CHANGELOG.md

@@ -4,7 +4,7 @@ All notable changes to this project will be documented in the
 [`semistandard` CHANGELOG](https://github.com/standard/semistandard/blob/master/CHANGELOG.md).
 
 This project's
-[commit log](https://github.com/standard/eslint-config-standard/commits/master) is
+[commit log](https://github.com/standard/eslint-config-semistandard/commits/master) is
 also quite readable.
 
 This project adheres to [Semantic Versioning](http://semver.org/).