changes string to symbol in param
changes string to symbol in param

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