Update CHANGES with PR #

Signed-off-by: Steven Sheehy <[email protected]>

Author: steven-sheehy

CHANGES.md

@@ -11,7 +11,7 @@ We adhere to the [keepachangelog](https://keepachangelog.com/en/1.0.0/) format (
 
 ## [Unreleased]
 ### Changes
-* Use palantir-java-format 2.39.0 on Java 21. ([#XXXX](https://github.com/diffplug/spotless/pull/XXXX))
+* Use palantir-java-format 2.39.0 on Java 21. ([#1948](https://github.com/diffplug/spotless/pull/1948))
 
 ## [2.43.1] - 2023-12-04
 ### Fixed

plugin-gradle/CHANGES.md

@@ -4,7 +4,7 @@ We adhere to the [keepachangelog](https://keepachangelog.com/en/1.0.0/) format (
 
 ## [Unreleased]
 ### Changes
-* Use palantir-java-format 2.39.0 on Java 21. ([#XXXX](https://github.com/diffplug/spotless/pull/XXXX))
+* Use palantir-java-format 2.39.0 on Java 21. ([#1948](https://github.com/diffplug/spotless/pull/1948))
 
 ## [6.23.3] - 2023-12-04
 **BREAKING CHANGE** `6.23.0` made breaking changes to the ABI of the `KotlinExtension` and `GroovyExtension`. Those are reflected retroactively now.

plugin-maven/CHANGES.md

@@ -4,7 +4,7 @@ We adhere to the [keepachangelog](https://keepachangelog.com/en/1.0.0/) format (
 
 ## [Unreleased]
 ### Changes
-* Use palantir-java-format 2.39.0 on Java 21. ([#XXXX](https://github.com/diffplug/spotless/pull/XXXX))
+* Use palantir-java-format 2.39.0 on Java 21. ([#1948](https://github.com/diffplug/spotless/pull/1948))
 
 ## [2.41.1] - 2023-12-04
 ### Fixed