docs: Update CHANGELOG.md for another and another PR which I forgot to update the CHANGELOG

Author: Yubo-Cao

CHANGELOG.md

@@ -83,7 +83,7 @@ Note that this project **does not** adhere to [Semantic Versioning](https://semv
 - The Welcome tab now has a responsive layout. [#12664](https://github.com/JabRef/jabref/issues/12664)
 - We introduced a donation prompt in the Welcome tab. [#12664](https://github.com/JabRef/jabref/issues/12664)
 - We changed to syntax for the websearch to the one of the main search bar. [#13607](https://github.com/JabRef/jabref/issues/13607)
-- We improved the UI for Web Search Tab
+- We improved the for the web search tab in the preferences dialog and the event viewer for debugging.
 
 ### Fixed