minor update
minor update

Agent007/deepchem,rbharath/deepchem,deepchem/deepchem,lilleswing/deepchem,Agent007/deepchem,ktaneishi/deepchem,miaecle/deepchem,ktaneishi/deepchem,joegomes/deepchem,miaecle/deepchem,rbharath/deepchem,peastman/deepchem,deepchem/deepchem,lilleswing/deepchem,peastman/deepchem,ktaneishi/deepchem,Agent007/deepchem,miaecle/deepchem,joegomes/deepchem,lilleswing/deepchem