fix: update changelog for proper patch release semantic versioning

Remove Added/Changed sections from v2.0.1 as patch releases
should only contain fixes according to semantic versioning.

Author: sQVe

CHANGELOG.md

@@ -12,13 +12,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 - Multi-line character motions with text objects (e.g., `goi{`) now preserve whitespace correctly by treating "perfect lines" selections as line motions (#10).
 
-### Added
-- Pre-commit hooks and improved development tooling.
-- Project-specific development guidelines.
-
-### Changed
-- Improved code style consistency with proper comment formatting.
-
 ## [2.0.0] - 2025-07-09
 
 ### Added