docs(changelog): adjust description

Author: fowl-ow

CHANGELOG.md

@@ -9,8 +9,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [0.1.0] - 2026-01-25
 
-- added: command execution (built-in and path) with basic argument handling (separation by whitespace only)
-- added: builtin commands
+- added: Basic REPL (Read-Eval-Print-Loop) with command execution (built-in and path), argument handling (separation by whitespace only)
+- added: Built-in commands:
   - `echo`
   - `exit`
   - `type`