Merge branch 'harishsr-pipeline-schedule-worker-reconf' into 'master'

Reconfigure, not restart, after updating the config

See merge request gitlab-org/gitlab!17782

doc/user/project/pipelines/schedules.md

@@ -84,7 +84,7 @@ For example, only two pipelines will be created per day if:
 To change the Sidekiq worker's frequency:
 
 1. Edit the `gitlab_rails['pipeline_schedule_worker_cron']` value in your instance's `gitlab.rb` file.
-1. [Restart GitLab](../../../administration/restart_gitlab.md).
+1. [Reconfigure GitLab](../../../administration/restart_gitlab.md#omnibus-gitlab-reconfigure) for the changes to take effect.
 
 For GitLab.com, refer to the [dedicated settings page](../../gitlab_com/index.md#cron-jobs).