change flocker-cli to Flocker client in getting started guide
change flocker-cli to Flocker client in getting started guide

Azulinho/flocker,runcom/flocker,lukemarsden/flocker,AndyHuu/flocker,hackday-profilers/flocker,runcom/flocker,agonzalezro/flocker,achanda/flocker,moypray/flocker,runcom/flocker,hackday-profilers/flocker,LaynePeng/flocker,mbrukman/flocker,lukemarsden/flocker,w4ngyi/flocker,agonzalezro/flocker,jml/flocker,Azulinho/flocker,moypray/flocker,hackday-profilers/flocker,1d4Nf6/flocker,adamtheturtle/flocker,Azulinho/flocker,jml/flocker,adamtheturtle/flocker,w4ngyi/flocker,moypray/flocker,wallnerryan/flocker-profiles,agonzalezro/flocker,mbrukman/flocker,adamtheturtle/flocker,achanda/flocker,LaynePeng/flocker,1d4Nf6/flocker,wallnerryan/flocker-profiles,AndyHuu/flocker,LaynePeng/flocker,mbrukman/flocker,1d4Nf6/flocker,wallnerryan/flocker-profiles,achanda/flocker,w4ngyi/flocker,AndyHuu/flocker,lukemarsden/flocker,jml/flocker