Update changelog message.

Author: nedtwigg

jvm/CHANGELOG.md

@@ -11,11 +11,12 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
-
+### Fixed
+- `SnapshotFileLayout` now computes root folder lazily. ([#557](https://github.com/diffplug/selfie/pull/557) partial fix for [#551](https://github.com/diffplug/selfie/issues/551))
+  - Allows parallel Maven execution with surefire and failsafe plugins with `forkCount` greater than one, but it only works if `reuseForks` set to `false`.
 ## [2.5.4] - 2025-09-12
 ### Fixed
 - Unsupported test sources (such as `FieldSource`) no longer cause the JUnit5 runner to crash. ([#550](https://github.com/diffplug/selfie/pull/550) fixes [#549](https://github.com/diffplug/selfie/issues/549))
-- Partly allow parallel Maven execution with surefire and failsafe plugins with `forkCount` greater than one by making evaluation of few properties lazy. This postpones evaluation into the forks. Still, due to internal Selfie state tracking, this needs to be run with `reuseForks` set to `false`. ([#557](https://github.com/diffplug/selfie/pull/557) partly fixes [#551](https://github.com/diffplug/selfie/issues/551))
 ### Changed
 - Bump minimum required Kotest from `5.4.0` to `5.6.0` ([#535](https://github.com/diffplug/selfie/pull/535))
   - required to fix `java.lang.NoSuchMethodError: 'long kotlin.time.Duration$Companion.milliseconds-UwyO8pc(long)'`