Update CHANGELOG

Author: shulhi

CHANGELOG.md

@@ -34,6 +34,7 @@
 - Fix parsing issue with nested variant pattern type spreads. https://github.com/rescript-lang/rescript-compiler/pull/7080
 - Fix JSX settings inheritance: only 'version' propagates to dependencies, preserving their 'mode' and 'module'. https://github.com/rescript-lang/rescript-compiler/pull/7094
 - Fix variant cast to int. https://github.com/rescript-lang/rescript-compiler/pull/7058
+- Fix comments formatted away in function without arguments. https://github.com/rescript-lang/rescript-compiler/pull/7095
 
 #### :nail_care: Polish