Update CHANGELOG.md

Author: ramsessanchez

CHANGELOG.md

@@ -6,14 +6,20 @@ 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]
+
 ### Added
+
 ### Changed
 
 ## [2.0.9] - 2021-09-14 
+
 ### Added
+
 - Workflow for build validation
 - Workflow for Maven preview and GitHub Release
 - Proper handling for InterruptedException
+
 ### Changed
+
 - Casing fixed for Odata type parsing
 - Removed .azure-pipelines/**