Fix changelog format (#1049)

CHANGELOG.md

@@ -4,12 +4,12 @@ All changes that impact users of this module are documented in this file, in the
 
 ## Unreleased [patch]
 
-### Fixed
-
 _Full changeset and discussions: [#1045](https://github.com/OpenTermsArchive/engine/pull/1045)._
 
 > Development of this release was supported by the [French Ministry for Foreign Affairs](https://www.diplomatie.gouv.fr/fr/politique-etrangere-de-la-france/diplomatie-numerique/) through its ministerial [State Startups incubator](https://beta.gouv.fr/startups/open-terms-archive.html) under the aegis of the Ambassador for Digital Affairs.
 
+### Fixed
+
 - Fix support of special character in service names
 
 ## 0.34.1 - 2023-12-19