Update change log to match release notes

Author: philipp-spiess

CHANGELOG.md

@@ -16,6 +16,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Support CSS `theme()` functions inside other `@custom-media`, `@container`, and `@supports` rules ([#14358](https://github.com/tailwindlabs/tailwindcss/pull/14358))
 - Export `Config` type from `tailwindcss` for JS config files ([#14360](https://github.com/tailwindlabs/tailwindcss/pull/14360))
 - Add support for `matchVariant` plugins using the `@plugin` directive ([#14371](https://github.com/tailwindlabs/tailwindcss/pull/14371))
+- Warn when the `tailwindcss` package is used as a PostCSS plugin ([#14378](https://github.com/tailwindlabs/tailwindcss/pull/14378))
 
 ### Fixed
 
@@ -24,10 +25,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Make sure tuple theme values in JS configs take precedence over `@theme default` values ([#14359](https://github.com/tailwindlabs/tailwindcss/pull/14359))
 - Improve IntelliSense completions for `border` utilities ([#14370](https://github.com/tailwindlabs/tailwindcss/pull/14370))
 
-### Changed
-
-- Improve the error message when the `tailwindcss` package is used as a PostCSS plugin ([#14378](https://github.com/tailwindlabs/tailwindcss/pull/14378))
-
 ## [4.0.0-alpha.23] - 2024-09-05
 
 ### Added