Improve auth docs
Improve auth docs

barseghyanartur/flower,ChinaQuants/flower,ucb-bar/bar-crawl-web,tellapart/flower,alexmojaki/flower,pygeek/flower,lucius-feng/flower,jzhou77/flower,asmodehn/flower,jzhou77/flower,pygeek/flower,lucius-feng/flower,marrybird/flower,asmodehn/flower,alexmojaki/flower,tellapart/flower,ucb-bar/bar-crawl-web,barseghyanartur/flower,marrybird/flower,pygeek/flower,Lingling7/flower,ucb-bar/bar-crawl-web,marrybird/flower,jzhou77/flower,alexmojaki/flower,lucius-feng/flower,allengaller/flower,allengaller/flower,barseghyanartur/flower,Lingling7/flower,tellapart/flower,ChinaQuants/flower,ChinaQuants/flower,Lingling7/flower,asmodehn/flower,allengaller/flower