Fix Rubocop error
Fix Rubocop error

yatish27/gitlabhq,dwrensha/gitlabhq,allysonbarros/gitlabhq,allysonbarros/gitlabhq,openwide-java/gitlabhq,LUMC/gitlabhq,dwrensha/gitlabhq,dplarson/gitlabhq,htve/GitlabForChinese,jrjang/gitlab-ce,jirutka/gitlabhq,Soullivaneuh/gitlabhq,stoplightio/gitlabhq,dreampet/gitlab,axilleas/gitlabhq,jrjang/gitlabhq,jrjang/gitlabhq,icedwater/gitlabhq,htve/GitlabForChinese,shinexiao/gitlabhq,axilleas/gitlabhq,larryli/gitlabhq,yatish27/gitlabhq,SVArago/gitlabhq,mmkassem/gitlabhq,icedwater/gitlabhq,Soullivaneuh/gitlabhq,dwrensha/gitlabhq,iiet/iiet-git,htve/GitlabForChinese,Soullivaneuh/gitlabhq,jirutka/gitlabhq,Soullivaneuh/gitlabhq,darkrasid/gitlabhq,SVArago/gitlabhq,screenpages/gitlabhq,martijnvermaat/gitlabhq,daiyu/gitlab-zh,larryli/gitlabhq,LUMC/gitlabhq,iiet/iiet-git,stoplightio/gitlabhq,dplarson/gitlabhq,martijnvermaat/gitlabhq,shinexiao/gitlabhq,SVArago/gitlabhq,daiyu/gitlab-zh,yatish27/gitlabhq,martijnvermaat/gitlabhq,jrjang/gitlab-ce,t-zuehlsdorff/gitlabhq,larryli/gitlabhq,icedwater/gitlabhq,ttasanen/gitlabhq,screenpages/gitlabhq,mmkassem/gitlabhq,daiyu/gitlab-zh,htve/GitlabForChinese,jrjang/gitlabhq,jirutka/gitlabhq,mr-dxdy/gitlabhq,icedwater/gitlabhq,darkrasid/gitlabhq,t-zuehlsdorff/gitlabhq,larryli/gitlabhq,allysonbarros/gitlabhq,t-zuehlsdorff/gitlabhq,shinexiao/gitlabhq,dplarson/gitlabhq,openwide-java/gitlabhq,mr-dxdy/gitlabhq,screenpages/gitlabhq,darkrasid/gitlabhq,jrjang/gitlab-ce,jirutka/gitlabhq,iiet/iiet-git,stoplightio/gitlabhq,dwrensha/gitlabhq,axilleas/gitlabhq,openwide-java/gitlabhq,mmkassem/gitlabhq,dplarson/gitlabhq,ttasanen/gitlabhq,shinexiao/gitlabhq,allysonbarros/gitlabhq,dreampet/gitlab,darkrasid/gitlabhq,mr-dxdy/gitlabhq,iiet/iiet-git,LUMC/gitlabhq,axilleas/gitlabhq,ttasanen/gitlabhq,dreampet/gitlab,yatish27/gitlabhq,jrjang/gitlab-ce,ttasanen/gitlabhq,screenpages/gitlabhq,t-zuehlsdorff/gitlabhq,openwide-java/gitlabhq,LUMC/gitlabhq,dreampet/gitlab,mmkassem/gitlabhq,daiyu/gitlab-zh,SVArago/gitlabhq,jrjang/gitlabhq,stoplightio/gitlabhq,mr-dxdy/gitlabhq,martijnvermaat/gitlabhq