add missing docstring
add missing docstring

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