changelog improvements

Author: JulianJho

CHANGES.md

@@ -10,6 +10,8 @@ This document is intended for Spotless developers.
 We adhere to the [keepachangelog](https://keepachangelog.com/en/1.0.0/) format (starting after version `1.27.0`).
 
 ## [Unreleased]
+### Added
+* Support configuration of mirrors for P2 repositories in `EquoBasedStepBuilder` ([#1629](https://github.com/diffplug/spotless/issues/1629)).
 
 ## [2.37.0] - 2023-03-13
 ### Added

plugin-gradle/CHANGES.md

@@ -4,14 +4,15 @@ We adhere to the [keepachangelog](https://keepachangelog.com/en/1.0.0/) format (
 
 ## [Unreleased]
 ### Added
-* Support configuration of mirrors for P2 repositories:
+* Support configuration of mirrors for P2 repositories ([#1629](https://github.com/diffplug/spotless/issues/1629)):
   ```
   spotless {
     java {
       eclipse().withP2Mirrors(['https://download.eclipse.org/', 'https://some.internal.mirror/eclipse'])
     }
   }
   ```
+  Mirrors are selected by prefix match, for example `https://download.eclipse.org/eclipse/updates/4.26/` will be redirected to `https://some.internal.mirror/eclipse/eclipse/updates/4.26/`.
   The same configuration exists for `greclipse` and `eclipseCdt`.
 
 ## [6.17.0] - 2023-03-13