Update CHANGELOG.md

Author: tobio

CHANGELOG.md

@@ -1,7 +1,7 @@
 ## [Unreleased]
 ### Added
 - New resource `elasticstack_elasticsearch_enrich_policy` to manage enrich policies ([#286](https://github.com./elastic/terraform-provider-elasticstack/pull/286)) ([Enrich API](https://www.elastic.co/guide/en/elasticsearch/reference/current/enrich-apis.html))
-- New data source `elasticstack_elasticsearch_enrich_policy` to read enrich policies ([#293](https://github.com./elastic/terraform-provider-elasticstack/pull/286)) ([Enrich API](https://www.elastic.co/guide/en/elasticsearch/reference/current/enrich-apis.html))
+- New data source `elasticstack_elasticsearch_enrich_policy` to read enrich policies ([#293](https://github.com./elastic/terraform-provider-elasticstack/pull/293)) ([Enrich API](https://www.elastic.co/guide/en/elasticsearch/reference/current/enrich-apis.html))
 - Add 'mapping_coerce' field to index resource ([#229](https://github.com./elastic/terraform-provider-elasticstack/pull/229))
 - Add 'min_*' conditions to ILM rollover ([#250](https://github.com./elastic/terraform-provider-elasticstack/pull/250))
 - Add support for Kibana connections ([#226](https://github.com./elastic/terraform-provider-elasticstack/pull/226))