fix: if support page is not set, help button does not appears in header#445

lkatsikaris wants to merge 1 commit intoopenedx:masteropenedx/frontend-app-learner-dashboard:masterfrom

aulasneo:lkatsikaris/issue-373aulasneo/frontend-app-learner-dashboard:lkatsikaris/issue-373Copy head branch name to clipboard