Commit id is not aligned properly when viewing a MR discussion

cc/ @jschatz1

Looks like I caused this via !3402 (merged). Will look into this.

mentioned in merge request !3466 (merged)

Added ~12980 label

Added frontend label

Milestone changed to 8.6

Reassigned to @stanhu

Status changed to closed by merge request !3466 (merged)

mentioned in commit cc56d97d

mentioned in commit 0af8587d

mentioned in commit 2a5bfc46

Mentioned in commit maxraab/gitlab-ce@2a5bfc46