add pr number

Author: jonhealy1

CHANGELOG.md

@@ -19,8 +19,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 - Fix unawaited coroutine in `stac_fastapi.core.core`. [#551](https://github.com/stac-utils/stac-fastapi-elasticsearch-opensearch/pull/551)
 - Parse `ES_TIMEOUT` environment variable as an integer. [#556](https://github.com/stac-utils/stac-fastapi-elasticsearch-opensearch/pull/556)
-- Implemented "Smart Unlink" logic in delete_catalog: when cascade=False (default), collections are unlinked from the catalog and become root-level orphans if they have no other parents, rather than being deleted. When cascade=True, collections are deleted entirely. This prevents accidental data loss and supports poly-hierarchy scenarios where collections belong to multiple catalogs.
-- Fixed delete_catalog to use reverse lookup query on parent_ids field instead of fragile link parsing. This ensures all collections are found and updated correctly, preventing ghost relationships where collections remain tagged with deleted catalogs, especially in large catalogs or pagination scenarios.
+- Implemented "Smart Unlink" logic in delete_catalog: when cascade=False (default), collections are unlinked from the catalog and become root-level orphans if they have no other parents, rather than being deleted. When cascade=True, collections are deleted entirely. This prevents accidental data loss and supports poly-hierarchy scenarios where collections belong to multiple catalogs. [#557](https://github.com/stac-utils/stac-fastapi-elasticsearch-opensearch/pull/557)
+- Fixed delete_catalog to use reverse lookup query on parent_ids field instead of fragile link parsing. This ensures all collections are found and updated correctly, preventing ghost relationships where collections remain tagged with deleted catalogs, especially in large catalogs or pagination scenarios. [#557](https://github.com/stac-utils/stac-fastapi-elasticsearch-opensearch/pull/557)
 
 ### Removed