Update CHANGELOG.md

Author: JuanVqz

CHANGELOG.md

@@ -1,5 +1,6 @@
 # main ([unreleased](https://github.com/fastruby/rails_stats/compare/v1.0.2...main))
 
+* [CHORE: Improve the GH Test Workflow](https://github.com/fastruby/rails_stats/pull/35)
 * [BUGFIX: Fix JSON output missing Code and Tests total count](https://github.com/fastruby/rails_stats/pull/40)
 * Update README examples
 * [FEATURE: Output number of tables created from schema.rb or structure.sql, add polymorphic models count](https://github.com/fastruby/rails_stats/pull/37)
@@ -25,4 +26,4 @@
 # v1.0.1 / 2018-10-8
 
 * [FEATURE: add more aggregate stats](https://github.com/fastruby/rails_stats/pull/5)
-* [FEATURE: More detailed introspection of app](https://github.com/fastruby/rails_stats/pull/1)
+* [FEATURE: More detailed introspection of app](https://github.com/fastruby/rails_stats/pull/1)