Fix the changelog diff for v1.0.0

Author: ataggart

CHANGELOG.md

@@ -84,7 +84,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Initial implementation of Clojure-aware logging abstraction. 
 
 [Unreleased]: https://github.com/clojure/tools.logging/compare/tools.logging-1.0.0...HEAD
-[1.0.0]: https://github.com/clojure/tools.logging/compare/tools.logging-0.5.0...tools.logging-1.0.0
+[1.0.0]: https://github.com/clojure/tools.logging/compare/tools.logging-0.6.0...tools.logging-1.0.0
 [0.6.0]: https://github.com/clojure/tools.logging/compare/tools.logging-0.5.0...tools.logging-0.6.0
 [0.5.0]: https://github.com/clojure/tools.logging/compare/tools.logging-0.4.1...tools.logging-0.5.0
 [0.4.1]: https://github.com/clojure/tools.logging/compare/tools.logging-0.4.0...tools.logging-0.4.1