Update doc/ci/pipelines/merge_request_pipelines.md

doc/ci/pipelines/merge_request_pipelines.md

@@ -20,7 +20,7 @@ Branch pipelines:
 - Run when you push a new commit to a branch.
 - Are the default type of pipeline.
 - Have access to [some predefined variables](../variables/predefined_variables.md).
-- Have access to [protected variables](../variables/index.md#protect-a-cicd-variable) and [protected runners](../runners/configure_runners.md#prevent-runners-from-revealing-sensitive-information.
+- Have access to [protected variables](../variables/index.md#protect-a-cicd-variable) and [protected runners](../runners/configure_runners.md#prevent-runners-from-revealing-sensitive-information).
 
 Merge request pipelines: