CHANGELOG.md in coolkit-0.2.0 vs CHANGELOG.md in coolkit-0.2.1

- old
+ new

@@ -5,9 +5,15 @@
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 <!-- ## [Unreleased] -->
 
+## 0.2.1 (2019-11-19)
+
+### Fixed
+
+- Fixed incorrectly named variable in `Coolkit.symbolize_keys`.
+
 ## 0.2.0 (2019-11-17)
 
 ### Added
 
 - `JSON.read` to replace `JSON.parse(File.read(path))`. Inspired by `CSV.read`.