Confusing presentation of note when someone commented on merge request
See https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/7556.
Stan Hu stanhu started a discussion on commit ae51774b about 11 hours ago
and
Stan Hu stanhu mentioned in issue #24813 (closed) about 11 hours ago
look visually similar, but the second one has a margin which creates an impression that CSS is off.
/cc @awhildy