Better description of --host parameter in the --help text.
Better description of --host parameter in the --help text.

cpennington/locust,doctoryes/locust,moongtaeng/locust,noif/locust,liubq919/locust,cpennington/locust,pmdarrow/locust,fengshao0907/locust,timaakulich/locust,dmoliveira/locust,leo23/locust,fengshao0907/locust,lixar/locust,edx/locust,leo23/locust,pan1cz/locust,fengshao0907/locust,leo23/locust,cpennington/locust,wndhydrnt/locust,yangchaogit/locust,cgoldberg/locust,doctoryes/locust,kentzzhang/locust,pmdarrow/locust,timaakulich/locust,locustio/locust,locustio/locust,mbeacom/locust,ismail-s/locust,fordhurley/locust,santiavenda2/locust,RollForReflex/locust,agoragames/locust,rohitgup14/locust,lixar/locust,yangchaogit/locust,kentzzhang/locust,pglass/locust,cpennington/locust,timaakulich/locust,RollForReflex/locust,Diogo-Costa/locust,minhoryang/locust,rohitgup14/locust,cloudant/locust,scalp42/locust,yangchaogit/locust,ismail-s/locust,harrisonfeng/locust,agoragames/locust,leo23/locust,harrisonfeng/locust,pglass/locust,nagyistoce/locust,minhoryang/locust,dmoliveira/locust,nagyistoce/locust,donglei/locust,jacobgardner/locust,dmoliveira/locust,edx/locust,wndhydrnt/locust,Diogo-Costa/locust,fordhurley/locust,armersong/locust,cloudant/locust,jaume-pinyol/locust,lixar/locust,moongtaeng/locust,normanb/locust,donglei/locust,cgoldberg/locust,mbeacom/locust,heyman/locust,fengshao0907/locust,armersong/locust,agoragames/locust,bugsduggan/locust,locustio/locust,lixar/locust,jaume-pinyol/locust,armersong/locust,edx/locust,RollForReflex/locust,fordhurley/locust,noif/locust,armersong/locust,minhoryang/locust,Diogo-Costa/locust,scalp42/locust,Diogo-Costa/locust,kentzzhang/locust,donglei/locust,jacobgardner/locust,scalp42/locust,jacobgardner/locust,donglei/locust,normanb/locust,moongtaeng/locust,kentzzhang/locust,noif/locust,dmoliveira/locust,rackerlabs/locust,yangchaogit/locust,locustio/locust,pmdarrow/locust,liubq919/locust,pglass/locust,edx/locust,rohitgup14/locust,rackerlabs/locust,kyroskoh/locust,wndhydrnt/locust,TZer0/locust,cloudant/locust,mbeacom/locust,RollForReflex/locust,wndhydrnt/locust,doctoryes/locust,rackerlabs/locust,moongtaeng/locust,liubq919/locust,bugsduggan/locust,TZer0/locust,santiavenda2/locust,rohitgup14/locust,doctoryes/locust,santiavenda2/locust,kyroskoh/locust,noif/locust,bugsduggan/locust,pan1cz/locust,TZer0/locust,normanb/locust,pan1cz/locust,kyroskoh/locust,nagyistoce/locust,cgoldberg/locust,harrisonfeng/locust,cloudant/locust,mbeacom/locust,ismail-s/locust,jaume-pinyol/locust