docs: update changelog in preparation for release

Author: elasticdog

CHANGELOG.md

@@ -2,16 +2,26 @@
 
 All notable changes to this project will be documented in this file.
 
-The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
-and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+The format is based on [Keep a Changelog][1], and this project adheres to
+[Semantic Versioning][2].
+
+[1]: https://keepachangelog.com/en/1.1.0/
+[2]: https://semver.org/spec/v2.0.0.html
 
 ## [Unreleased]
 
+## [0.1.1] - 2024-08-12
+
+### Changed
+
+- Minor tweaks to script structure and comments for readability.
+
 ## [0.1.0] - 2024-08-10
 
 ### Added
 
 - Initial release.
 
-[Unreleased]: https://github.com/elasticdog/bw-ssh-add/compare/v0.1.0...HEAD
+[Unreleased]: https://github.com/elasticdog/bw-ssh-add/compare/v0.1.1...HEAD
+[0.1.1]: https://github.com/elasticdog/bw-ssh-add/compare/v0.1.0...v0.1.1
 [0.1.0]: https://github.com/elasticdog/bw-ssh-add/commits/v0.1.0