Merge branch 'docs-rename-mr-dependencies' into 'master'

Docs: mention feature renamed in 12.4

See merge request gitlab-org/gitlab!18182

doc/user/project/merge_requests/merge_request_dependencies.md

@@ -4,7 +4,11 @@ type: reference, concepts
 
 # Merge Request dependencies **(PREMIUM)**
 
-> [Introduced](https://gitlab.com/gitlab-org/gitlab/issues/9688) in [GitLab Premium](https://about.gitlab.com/pricing/) 12.2.
+> - [Introduced](https://gitlab.com/gitlab-org/gitlab/issues/9688) in
+[GitLab Premium](https://about.gitlab.com/pricing/) 12.2.
+> - [Renamed](https://gitlab.com/gitlab-org/gitlab/merge_requests/17291) from
+"Cross-project dependencies" to "Merge Requests dependencies" in
+[GitLab Premium](https://about.gitlab.com/pricing/) 12.4.
 
 Merge request dependencies allows a required order of merging
 between merge requests to be expressed. If a merge request "depends on" another,