[6.x] update changelog

TBlindaruk · TBlindaruk · commit 65d97feb59d1 · 2020-06-14T10:33:36.000+03:00
diff --git a/CHANGELOG-6.x.md b/CHANGELOG-6.x.md
@@ -2,6 +2,9 @@
 
 ## [Unreleased](https://github.com/laravel/framework/compare/v6.18.19...6.x)
 
+### Changed
+- Improved the reflector ([#33184](https://github.com/laravel/framework/pull/33184))
+
 
 ## [v6.18.19 (2020-06-09)](https://github.com/laravel/framework/compare/v6.18.18...v6.18.19)
 
