Docstring improvements.
Docstring improvements.

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