Fixes changelog link

Author: raphaelstolt

CHANGELOG.md

@@ -407,7 +407,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/) and this p
 - Initial release.
 
 [Unreleased]: https://github.com/raphaelstolt/lean-package-validator/compare/v4.7.0...HEAD
-[v4.6.0]: https://github.com/raphaelstolt/lean-package-validator/compare/v4.6.0...v4.7.0
+[v4.7.0]: https://github.com/raphaelstolt/lean-package-validator/compare/v4.6.0...v4.7.0
 [v4.6.0]: https://github.com/raphaelstolt/lean-package-validator/compare/v4.5.0...v4.6.0
 [v4.5.0]: https://github.com/raphaelstolt/lean-package-validator/compare/v4.4.6...v4.5.0
 [v4.4.6]: https://github.com/raphaelstolt/lean-package-validator/compare/v4.4.5...v4.4.6