DOC: Update changelog

CHANGELOG.md

@@ -18,9 +18,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Removed ###
 
 ### Fixed ###
+
 * FIX: https://gitlab.com/caosdb/caosdb-crawler/-/issues/31 Identified cache: Hash is the same for Records without IDs
 * FIX: https://gitlab.com/caosdb/caosdb-crawler/-/issues/30
-* FIX: https://gitlab.com/caosdb/caosdb-crawler/-/issues/23
 
 ### Security ###