docstring supplement
docstring supplement

pysal/pysal,dfolch/pysal,lixun910/pysal,pastephens/pysal,sjsrey/pysal_core,jlaura/pysal,sjsrey/pysal_core,ljwolf/pysal,nathania/pysal,schmidtc/pysal,nathania/pysal,dfolch/pysal,hasecbinusr/pysal,ljwolf/pysal,hasecbinusr/pysal,darribas/pysal,TaylorOshan/pysal,lanselin/pysal,pastephens/pysal,weikang9009/pysal,spreg-git/pysal,ljwolf/pysal,lixun910/pysal,lixun910/pysal,pastephens/pysal,ljwolf/pysal_core,chhao91/pysal,ljwolf/pysal_core,sjsrey/pysal,pedrovma/pysal,spreg-git/pysal,ljwolf/pysal_core,badjr/pysal,jlaura/pysal,TaylorOshan/pysal,badjr/pysal,chhao91/pysal,hasecbinusr/pysal,sjsrey/pysal_core,TaylorOshan/pysal,darribas/pysal,schmidtc/pysal,jlaura/pysal