Link latest changelog entry to PR #2472

Author: PEZ

CHANGELOG.md

@@ -5,7 +5,7 @@ Changes to Calva.
 ## [Unreleased]
 
 - Bump deps.clj.jar to v1.12.0.1517
-- Add unit tests for the reformatter's "healer" of incomplete forms
+- [Add unit tests for the reformatter's "healer" of incomplete forms](https://github.com/BetterThanTomorrow/calva/issues/2742)
 
 ## [2.0.486] - 2025-02-16