IssueNotesRefactor: Fix markdown toolbar specs.
IssueNotesRefactor: Fix markdown toolbar specs.

jirutka/gitlabhq,stoplightio/gitlabhq,mmkassem/gitlabhq,axilleas/gitlabhq,jirutka/gitlabhq,dreampet/gitlab,jirutka/gitlabhq,stoplightio/gitlabhq,axilleas/gitlabhq,axilleas/gitlabhq,stoplightio/gitlabhq,mmkassem/gitlabhq,mmkassem/gitlabhq,iiet/iiet-git,iiet/iiet-git,iiet/iiet-git,dreampet/gitlab,dreampet/gitlab,iiet/iiet-git,stoplightio/gitlabhq,dreampet/gitlab,jirutka/gitlabhq,axilleas/gitlabhq,mmkassem/gitlabhq