Merge branch 'dimitrieh-master-patch-07009' into 'master'

Fix the description of ci merge request ID and IID variables

See merge request gitlab-org/gitlab!38998

doc/ci/variables/predefined_variables.md

@@ -72,8 +72,8 @@ Kubernetes-specific environment variables are detailed in the
 | `CI_JOB_URL`                                  | 11.1   | 0.5    | Job details URL                                                                                                                                                                                                                                                                                                                                            |
 | `CI_KUBERNETES_ACTIVE`                        | 13.0   | all    | Included with the value `true` only if the pipeline has a Kubernetes cluster available for deployments. Not included if no cluster is available. Can be used as an alternative to [`only:kubernetes`/`except:kubernetes`](../yaml/README.md#onlykubernetesexceptkubernetes) with [`rules:if`](../yaml/README.md#rulesif)                                    |
 | `CI_MERGE_REQUEST_ASSIGNEES`                  | 11.9   | all    | Comma-separated list of username(s) of assignee(s) for the merge request if [the pipelines are for merge requests](../merge_request_pipelines/index.md). Available only if `only: [merge_requests]` or [`rules`](../yaml/README.md#rules) syntax is used and the merge request is created.                                                                                                              |
-| `CI_MERGE_REQUEST_ID`                         | 11.6   | all    | The project-level ID of the merge request. Only available if [the pipelines are for merge requests](../merge_request_pipelines/index.md) and the merge request is created.                                                                                                                                                           |
-| `CI_MERGE_REQUEST_IID`                        | 11.6   | all    | The instance-level IID of the merge request. Only available If [the pipelines are for merge requests](../merge_request_pipelines/index.md) and the merge request is created.                                                                                                                                                          |
+| `CI_MERGE_REQUEST_ID`                         | 11.6   | all    | The instance-level ID of the merge request. Only available if [the pipelines are for merge requests](../merge_request_pipelines/index.md) and the merge request is created.                                                                                                                                                           |
+| `CI_MERGE_REQUEST_IID`                        | 11.6   | all    | The project-level IID of the merge request. Only available If [the pipelines are for merge requests](../merge_request_pipelines/index.md) and the merge request is created.                                                                                                                                                          |
 | `CI_MERGE_REQUEST_LABELS`                     | 11.9   | all    | Comma-separated label names of the merge request if [the pipelines are for merge requests](../merge_request_pipelines/index.md). Available only if `only: [merge_requests]` or [`rules`](../yaml/README.md#rules) syntax is used and the merge request is created.                                                                                                                                      |
 | `CI_MERGE_REQUEST_MILESTONE`                  | 11.9   | all    | The milestone title of the merge request if [the pipelines are for merge requests](../merge_request_pipelines/index.md). Available only if `only: [merge_requests]` or [`rules`](../yaml/README.md#rules) syntax is used and the merge request is created.                                                                                                                                              |
 | `CI_MERGE_REQUEST_PROJECT_ID`                 | 11.6   | all    | The ID of the project of the merge request if [the pipelines are for merge requests](../merge_request_pipelines/index.md). Available only if `only: [merge_requests]` or [`rules`](../yaml/README.md#rules) syntax is used and the merge request is created.                                                                                                                                            |