Apply suggestions from code review

Co-authored-by: tbradsha <32492176+tbradsha@users.noreply.github.com>

Committed via a GitHub action: https://github.com/Automattic/jetpack/actions/runs/17045479684

Upstream-Ref: Automattic/jetpack@e53a604

Author: gmjuhasz

CHANGELOG.md

@@ -7,7 +7,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [0.4.10] - 2025-08-18
 ### Added
-- Added type-check script to ensure that the TS files are type-checked. [#44795]
+- Add type-check script to ensure that the TypeScript files are type-checked. [#44795]
 
 ## [0.4.9] - 2025-08-14
 ### Changed