Update buildpacks/go/CHANGELOG.md

Co-authored-by: Ed Morley <501702+edmorley@users.noreply.github.com>
Signed-off-by: Richard Schneeman <richard.schneeman+no-recruiters@gmail.com>

Author: schneems

buildpacks/go/CHANGELOG.md

@@ -7,7 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-- Changed: The buildpack now passes customer provided environment variables to subprocesses such as `go install` ([388](https://github.com/heroku/buildpacks-go/pull/388))
+### Changed
+
+- The buildpack now passes user-provided environment variables to subprocesses such as `go install`. ([#388](https://github.com/heroku/buildpacks-go/pull/388))
 
 ## [1.0.4] - 2025-07-11