update doc [skip ci]
update doc [skip ci]

qbit/psutil,giampaolo/psutil,jorik041/psutil,packages/psutil,jamesblunt/psutil,msarahan/psutil,cloudbase/psutil,Q-Leap-Networks/psutil,jorik041/psutil,mrjefftang/psutil,0-wiz-0/psutil,giampaolo/psutil,0-wiz-0/psutil,packages/psutil,msarahan/psutil,Q-Leap-Networks/psutil,msarahan/psutil,jorik041/psutil,cloudbase/psutil,qbit/psutil,mrjefftang/psutil,qbit/psutil,cloudbase/psutil,jamesblunt/psutil,mrjefftang/psutil,packages/psutil,jamesblunt/psutil