Clarify docstring.
Clarify docstring.

wallnerryan/flocker-profiles,agonzalezro/flocker,agonzalezro/flocker,w4ngyi/flocker,AndyHuu/flocker,hackday-profilers/flocker,mbrukman/flocker,w4ngyi/flocker,mbrukman/flocker,wallnerryan/flocker-profiles,hackday-profilers/flocker,wallnerryan/flocker-profiles,mbrukman/flocker,agonzalezro/flocker,AndyHuu/flocker,AndyHuu/flocker,hackday-profilers/flocker,w4ngyi/flocker