Fix project homepage in gemspec
Fix project homepage in gemspec

DataDog/omnibus-ruby,ashhher3/omnibus,hugosato/omnibus,chef/omnibus,adamleff/omnibus,chef/omnibus,rapid7/omnibus,intfrr/omnibus,pskrz/omnibus,Scalr/omnibus,sh9189/omnibus,higanworks/omnibus,servebox/omnibus,DataDog/omnibus-ruby,sh9189/omnibus,szechyjs/omnibus,hugosato/omnibus,jamesn/omnibus,strangelittlemonkey/omnibus,chef/omnibus,3ofcoins/chef-omnibus,lvfeng1130/omnibus,DataDog/omnibus-ruby,ashhher3/omnibus,jamesn/omnibus,lvfeng1130/omnibus,pskrz/omnibus,higanworks/omnibus,szechyjs/omnibus,higanworks/omnibus,mattray/omnibus,Altiscale/omnibus,intfrr/omnibus,3ofcoins/chef-omnibus,3ofcoins/chef-omnibus,jamesn/omnibus,ashhher3/omnibus,servebox/omnibus,rapid7/omnibus,Altiscale/omnibus,mattray/omnibus,adamleff/omnibus,Scalr/omnibus,strangelittlemonkey/omnibus,intfrr/omnibus,rapid7/omnibus,mattray/omnibus,Altiscale/omnibus,sh9189/omnibus,servebox/omnibus,lvfeng1130/omnibus,szechyjs/omnibus,hugosato/omnibus,Scalr/omnibus,rhass/omnibus,rhass/omnibus,rhass/omnibus,strangelittlemonkey/omnibus,adamleff/omnibus,pskrz/omnibus