Update CHANGELOG.md

Author: driesvints

CHANGELOG.md

@@ -3,7 +3,7 @@
 ## [Unreleased](https://github.com/laravel/scout/compare/v8.5.3...8.x)
 
 
-## [v8.5.2 (2021-01-05)](https://github.com/laravel/scout/compare/v8.5.2...v8.5.3)
+## [v8.5.3 (2021-01-05)](https://github.com/laravel/scout/compare/v8.5.2...v8.5.3)
 
 ### Fixed
 - Allow running observer callbacks after database transactions have committed ([#440](https://github.com/laravel/scout/pull/440), [56ea20d](https://github.com/laravel/scout/commit/56ea20d8e46cc9cd03d04cbdd071e4deb94e7f26))