Fixed incorrect command in docs/Readme. (#4379)
Fixed incorrect command in docs/Readme. (#4379)


natemurthy/marathon,timcharper/marathon,janisz/marathon,meln1k/marathon,mesosphere/marathon,guenter/marathon,mesosphere/marathon,meln1k/marathon,gsantovena/marathon,janisz/marathon,natemurthy/marathon,meln1k/marathon,Caerostris/marathon,mesosphere/marathon,janisz/marathon,guenter/marathon,gsantovena/marathon,timcharper/marathon,Caerostris/marathon,guenter/marathon,gsantovena/marathon,janisz/marathon,meln1k/marathon,guenter/marathon,natemurthy/marathon,mesosphere/marathon,Caerostris/marathon,guenter/marathon,meln1k/marathon,janisz/marathon,gsantovena/marathon,gsantovena/marathon,Caerostris/marathon,Caerostris/marathon,mesosphere/marathon,timcharper/marathon