Update Using_Tensorboard.ipynb
Update Using_Tensorboard.ipynb

Add necessary changes for viewing tensorboard data
peastman/deepchem,peastman/deepchem,lilleswing/deepchem,ktaneishi/deepchem,lilleswing/deepchem,miaecle/deepchem,ktaneishi/deepchem,deepchem/deepchem,miaecle/deepchem,deepchem/deepchem,lilleswing/deepchem,ktaneishi/deepchem,miaecle/deepchem