change method and update
change method and update

removed method text and update in __init__

Carralex/landlab,csherwood-usgs/landlab,ManuSchmi88/landlab,RondaStrauch/landlab,cmshobe/landlab,ManuSchmi88/landlab,RondaStrauch/landlab,SiccarPoint/landlab,ManuSchmi88/landlab,SiccarPoint/landlab,Carralex/landlab,cmshobe/landlab,landlab/landlab,laijingtao/landlab,amandersillinois/landlab,csherwood-usgs/landlab,laijingtao/landlab,landlab/landlab,Carralex/landlab,amandersillinois/landlab,RondaStrauch/landlab,landlab/landlab,cmshobe/landlab