Merge pull request L1aoXingyu#1 from dondon2475848/patch-1

Update neural_network.py

Author: L1aoXingyu

03-Neural Network/neural_network.py

@@ -93,7 +93,7 @@ def forward(self, x):
             img = Variable(img, volatile=True).cuda()
             label = Variable(label, volatile=True).cuda()
         else:
-            img = Variabel(img, volatile=True)
+            img = Variable(img, volatile=True)
             label = Variable(label, volatile=True)
         out = model(img)
         loss = criterion(out, label)