Update CHANGELOG.md

Co-authored-by: Sebastian Bernauer <sebastian.bernauer@stackable.de>

Author: xeniape

CHANGELOG.md

@@ -8,7 +8,7 @@
 - BREAKING: `configOverrides` now only accepts the supported config file name `superset_config.py`. Previously arbitrary keys were silently accepted but ignored ([#719]).
 - Bump `stackable-operator` to 0.110.0 and `kube` to 3.1.0 ([#719]).
 - Support setting `clientAuthenticationMethod` for OIDC authentication. The value is passed through to the Flask-AppBuilder config as `token_endpoint_auth_method` ([#719]).
-- BREAKING: Rename `EXPERIMENTAL_FILE_HEADER` and `EXPERIMENTAL_FILE_FOOTER` in `superset_config.py` for arbitrary python code to `FILE_HEADER` and `FILE_FOOTER`  ([#721]).
+- BREAKING: Rename `EXPERIMENTAL_FILE_HEADER` and `EXPERIMENTAL_FILE_FOOTER` in `superset_config.py` for arbitrary Python code to `FILE_HEADER` and `FILE_FOOTER`  ([#719], [#721]).
 
 [#717]: https://github.com/stackabletech/superset-operator/pull/717
 [#719]: https://github.com/stackabletech/superset-operator/pull/719