Add missing link

CHANGELOG.md

@@ -520,6 +520,7 @@
 
   * Initial release
 
+[1.4.1]: https://github.com/composer/composer/compare/1.4.0...1.4.1
 [1.4.0]: https://github.com/composer/composer/compare/1.3.3...1.4.0
 [1.3.3]: https://github.com/composer/composer/compare/1.3.2...1.3.3
 [1.3.2]: https://github.com/composer/composer/compare/1.3.1...1.3.2