Update install.rst
Update install.rst
ManuSchmi88/landlab,ManuSchmi88/landlab,landlab/landlab,RondaStrauch/landlab,SiccarPoint/landlab,laijingtao/landlab,csherwood-usgs/landlab,amandersillinois/landlab,landlab/landlab,Carralex/landlab,cmshobe/landlab,cmshobe/landlab,landlab/landlab,decvalts/landlab,SiccarPoint/landlab,Carralex/landlab,Carralex/landlab,RondaStrauch/landlab,ManuSchmi88/landlab,RondaStrauch/landlab,cmshobe/landlab,amandersillinois/landlab,decvalts/landlab,laijingtao/landlab,csherwood-usgs/landlab