use a proper block for gsub
use a proper block for gsub

pauloconnor/sensu,npe9/sensu,upfluence/sensu,disqus/sensu,portertech/sensu,Tapjoy/sensu-mirror,rbramwell/sensu,javrasya/sensu,m4ce/sensu,sensu/sensu,quodlibetor/sensu,crewton/sensu,disqus/sensu,zuazo-forks/sensu,miyakawataku/sensu,keymone/sensu,yonglehou/sensu,bf4/sensu,somic/sensu,withnale/sensu,solarkennedy/sensu,roobert/sensu,cread/sensu