line 46 fixed

Author: Yuhong Li

train.py

@@ -43,7 +43,7 @@ def main():
 
     args = parser.parse_args()
     args.original_lr = 1e-7
-    args.lr =　1e-7
+    args.lr = 1e-7
     args.batch_size    = 1
     args.momentum      = 0.95
     args.decay         = 5*1e-4