fixed scss linting issue
fixed scss linting issue

dplarson/gitlabhq,htve/GitlabForChinese,iiet/iiet-git,openwide-java/gitlabhq,mmkassem/gitlabhq,LUMC/gitlabhq,axilleas/gitlabhq,LUMC/gitlabhq,jirutka/gitlabhq,dreampet/gitlab,t-zuehlsdorff/gitlabhq,dreampet/gitlab,stoplightio/gitlabhq,mmkassem/gitlabhq,stoplightio/gitlabhq,htve/GitlabForChinese,stoplightio/gitlabhq,axilleas/gitlabhq,iiet/iiet-git,openwide-java/gitlabhq,iiet/iiet-git,htve/GitlabForChinese,stoplightio/gitlabhq,t-zuehlsdorff/gitlabhq,jirutka/gitlabhq,dplarson/gitlabhq,dplarson/gitlabhq,t-zuehlsdorff/gitlabhq,darkrasid/gitlabhq,dreampet/gitlab,mmkassem/gitlabhq,openwide-java/gitlabhq,axilleas/gitlabhq,darkrasid/gitlabhq,htve/GitlabForChinese,dplarson/gitlabhq,darkrasid/gitlabhq,LUMC/gitlabhq,dreampet/gitlab,jirutka/gitlabhq,LUMC/gitlabhq,axilleas/gitlabhq,jirutka/gitlabhq,darkrasid/gitlabhq,t-zuehlsdorff/gitlabhq,mmkassem/gitlabhq,openwide-java/gitlabhq,iiet/iiet-git