adjust changelog

CHANGELOG.md

@@ -35,6 +35,12 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 # Changelog
 
+## Unreleased
+
+### Improvements
+
+- [#32](https://github.com/MalteHerrmann/evmos-utils/pull/32) Minor refactor in CLI commands.
+
 ## [v0.4.0](https://github.com/MalteHerrmann/evmos-utils/releases/tag/v0.4.0) - 2023-12-18
 
 ### Features
@@ -74,4 +80,4 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 - Gets current block height of local node (at `http://localhost:26657`)
 - Submit a software upgrade proposal to a running local Evmos node for the target version
-- Vote on the software proposal
+- Vote on the software proposal