Fix changelog

Author: benface

CHANGELOG.md

@@ -37,7 +37,8 @@ and this project mostly adheres to [Semantic Versioning](https://semver.org/spec
 
 Initial release
 
-[Unreleased]: https://github.com/benface/tailwindcss-gradients/compare/v2.0.0-beta.1...HEAD
+[Unreleased]: https://github.com/benface/tailwindcss-gradients/compare/v2.0.0-beta.2...HEAD
+[2.0.0-beta.2]: https://github.com/benface/tailwindcss-gradients/compare/v2.0.0-beta.1...v2.0.0-beta.2
 [2.0.0-beta.1]: https://github.com/benface/tailwindcss-gradients/compare/v1.1.0...v2.0.0-beta.1
 [1.1.0]: https://github.com/benface/tailwindcss-gradients/compare/v1.0.1...v1.1.0
 [1.0.1]: https://github.com/benface/tailwindcss-gradients/compare/v1.0.0...v1.0.1