Enhancement: Prepare release

CHANGELOG.md

@@ -6,13 +6,16 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 ## Unreleased
 
-For a full diff see [`5.1.0...main`][5.1.0...main].
+For a full diff see [`5.1.1...main`][5.1.1...main].
+
+## [`5.1.1`][5.1.1]
+
+For a full diff see [`5.1.0...5.1.1`][5.1.0...5.1.1].
 
 ### Fixed
 
 - Updated `friendsofphp/php-cs-fixer` ([#693]), by [@dependabot]
 
-
 ## [`5.1.0`][5.1.0]
 
 For a full diff see [`5.0.1...5.1.0`][5.0.1...5.1.0].
@@ -619,6 +622,7 @@ For a full diff see [`d899e77...1.0.0`][d899e77...1.0.0].
 [5.0.0]: https://github.com/ergebnis/php-cs-fixer-config/releases/tag/5.0.0
 [5.0.1]: https://github.com/ergebnis/php-cs-fixer-config/releases/tag/5.0.1
 [5.1.0]: https://github.com/ergebnis/php-cs-fixer-config/releases/tag/5.1.0
+[5.1.1]: https://github.com/ergebnis/php-cs-fixer-config/releases/tag/5.1.1
 
 [d899e77...1.0.0]: https://github.com/ergebnis/php-cs-fixer-config/compare/d899e77...1.0.0
 [1.0.0...1.1.0]: https://github.com/ergebnis/php-cs-fixer-config/compare/1.0.0...1.1.0
@@ -673,7 +677,8 @@ For a full diff see [`d899e77...1.0.0`][d899e77...1.0.0].
 [4.11.0...5.0.0]: https://github.com/ergebnis/php-cs-fixer-config/compare/4.11.0...5.0.0
 [5.0.0...5.0.1]: https://github.com/ergebnis/php-cs-fixer-config/compare/5.0.0...5.0.1
 [5.0.1...5.1.0]: https://github.com/ergebnis/php-cs-fixer-config/compare/5.0.1...5.1.0
-[5.1.0...main]: https://github.com/ergebnis/php-cs-fixer-config/compare/5.1.0...main
+[5.1.0...5.1.1]: https://github.com/ergebnis/php-cs-fixer-config/compare/5.1.0...5.1.1
+[5.1.1...main]: https://github.com/ergebnis/php-cs-fixer-config/compare/5.1.1...main
 
 [#3]: https://github.com/ergebnis/php-cs-fixer-config/pull/3
 [#14]: https://github.com/ergebnis/php-cs-fixer-config/pull/14