Address review comment: Make code more readable.
Address review comment: Make code more readable.

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