Icons are misaligned in label form on issue boards
The following discussion from gitlab-ce!24227 should be addressed:
- [ ] @pedroms started a [discussion](https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/24227#note_130133026): (+1 comment)
> @winh in the “multiple list type” dropdown, these icons are centered. Anyway we can fix easily it here?
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issue