Update CONTRIBUTING.md
Update CONTRIBUTING.md
ssmlee04/meanio,rjVapes/meanio,linnovate/mean-cli,AMI-NTBU/meanio,rospogeo/meanio,mmind-hub/meanio,SibuStephen/mean-cli,kwakuzigah/meanio,timelf123/meanio,linnovate/mean-cli,ssmlee04/meanio,garyxu1987/tower,KaySchneider/meanio4,dantix/meanio,lvarayut/meanio,Jeff-Lewis/mean-cli,linnovate/meanio,Jeff-Lewis/mean-cli,kwakuzigah/meanio,SibuStephen/mean-cli,ADSKLowenthal/meanio,KaySchneider/meanio4,lvarayut/meanio,linnovate/mean-cli,linnovate/meanio,rospogeo/meanio,dantix/meanio,mmind-hub/meanio,Jeff-Lewis/meanio,Jeff-Lewis/mean-cli,Jeff-Lewis/meanio,ideawake/meanio,timelf123/meanio,AMI-NTBU/meanio,rjVapes/meanio,ideawake/meanio,SibuStephen/mean-cli