Update app.py

app.py

@@ -38,6 +38,7 @@ model2 = torch.load("model2.pt", map_location=torch.device('cpu'))
 model3 = torch.load("model3.pt", map_location=torch.device('cpu'))
 model4 = torch.load("model4.pt", map_location=torch.device('cpu'))
 model5 = torch.load("model5.pt", map_location=torch.device('cpu'))
+model6 = torch.load("model6.pt", map_location=torch.device('cpu'))
 
 def fn(glycan, model):
     # Draw graph