Fix typo in cobertura deprecation

data/deprecations/14-7-deprecate-artifacts-keyword.yml

-- name: "`artifacts:report:cobertura` keyword"
+- name: "`artifacts:reports:cobertura` keyword"
   announcement_milestone: "14.7"
   announcement_date: "2022-01-22"
   removal_milestone: "15.0"
@@ -6,7 +6,7 @@
   breaking_change: false
   body: |
      Currently, test coverage visualizations in GitLab only support Cobertura reports. Starting 15.0, the
-     `artifacts:report:cobertura` keyword will be replaced by
+     `artifacts:reports:cobertura` keyword will be replaced by
      [`artifacts:reports:coverage_report`](https://gitlab.com/gitlab-org/gitlab/-/issues/344533). Cobertura will be the
      only supported report file in 15.0, but this is the first step towards GitLab supporting other report types.
 

data/removals/15_0/15-0-removal-artifacts-keyword.yml

-- name: "`artifacts:report:cobertura` keyword"
+- name: "`artifacts:reports:cobertura` keyword"
   announcement_milestone: "14.7"
   announcement_date: "2022-02-22"
   removal_milestone: "15.0"
   removal_date: "2022-05-22"
   breaking_change: false
   body: |
-     As of GitLab 15.0, the [`artifacts:report:cobertura`](https://docs.gitlab.com/ee/ci/yaml/artifacts_reports.html#artifactsreportscobertura-removed)
+     As of GitLab 15.0, the [`artifacts:reports:cobertura`](https://docs.gitlab.com/ee/ci/yaml/artifacts_reports.html#artifactsreportscobertura-removed)
      keyword has been [replaced](https://gitlab.com/gitlab-org/gitlab/-/issues/344533) by
      [`artifacts:reports:coverage_report`](https://docs.gitlab.com/ee/ci/yaml/artifacts_reports.html#artifactsreportscoverage_report).
      Cobertura is the only supported report file, but this is the first step towards GitLab supporting other report types.

doc/update/deprecations.md

@@ -1453,12 +1453,12 @@ Tracing in GitLab is an integration with Jaeger, an open-source end-to-end distr
 
 <div class="deprecation removal-150">
 
-### `artifacts:report:cobertura` keyword
+### `artifacts:reports:cobertura` keyword
 
 Planned removal: GitLab <span class="removal-milestone">15.0</span> (2022-05-22)
 
 Currently, test coverage visualizations in GitLab only support Cobertura reports. Starting 15.0, the
-`artifacts:report:cobertura` keyword will be replaced by
+`artifacts:reports:cobertura` keyword will be replaced by
 [`artifacts:reports:coverage_report`](https://gitlab.com/gitlab-org/gitlab/-/issues/344533). Cobertura will be the
 only supported report file in 15.0, but this is the first step towards GitLab supporting other report types.
 

doc/update/removals.md

@@ -557,9 +557,9 @@ Review the details carefully before upgrading.
 
 The `Managed-Cluster-Applications.gitlab-ci.yml` CI/CD template is being removed. If you need an  alternative, try the [Cluster Management project template](https://gitlab.com/gitlab-org/gitlab/-/issues/333610) instead. If your are not ready to move, you can copy the [last released version](https://gitlab.com/gitlab-org/gitlab-foss/-/blob/v14.10.1/lib/gitlab/ci/templates/Managed-Cluster-Applications.gitlab-ci.yml) of the template into your project.
 
-### `artifacts:report:cobertura` keyword
+### `artifacts:reports:cobertura` keyword
 
-As of GitLab 15.0, the [`artifacts:report:cobertura`](https://docs.gitlab.com/ee/ci/yaml/artifacts_reports.html#artifactsreportscobertura-removed)
+As of GitLab 15.0, the [`artifacts:reports:cobertura`](https://docs.gitlab.com/ee/ci/yaml/artifacts_reports.html#artifactsreportscobertura-removed)
 keyword has been [replaced](https://gitlab.com/gitlab-org/gitlab/-/issues/344533) by
 [`artifacts:reports:coverage_report`](https://docs.gitlab.com/ee/ci/yaml/artifacts_reports.html#artifactsreportscoverage_report).
 Cobertura is the only supported report file, but this is the first step towards GitLab supporting other report types.