Use File.join to prevent extra slash in help message from appearing. Before:
Try fixing it:
sudo -u git -H /opt/gitlab/embedded/service/gitlab-shell//bin/create-hooks
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Try fixing it:
sudo -u git -H /opt/gitlab/embedded/service/gitlab-shell//bin/create-hooks