Merge pull request #26 from jke-zq/master

remvoe unused semicolon

Author: perhapszzy

caicloud.tensorflow/caicloud/clever/examples/mnist/mnist_export.py

@@ -60,7 +60,7 @@ def model_fn(sync, num_replicas):
     tf.add_to_collection(tf.GraphKeys.LOSSES, _loss)
 
     # Create optimizer to compute gradient
-    optimizer = tf.train.AdagradOptimizer(0.01);
+    optimizer = tf.train.AdagradOptimizer(0.01)
     if sync:
         num_workers = num_replicas
         optimizer = tf.train.SyncReplicasOptimizer(

caicloud.tensorflow/caicloud/clever/tensorflow/dist_base.py

@@ -120,7 +120,7 @@ def __init__(self,
           更新机制，需要使用 `tf.train.SyncReplicasOptimizer` 来对平常 `Optimizer` 进行
           封装，例如：
           ```
-          optimizer = tf.train.AdagradOptimizer(0.01);
+          optimizer = tf.train.AdagradOptimizer(0.01)
           if sync:
               num_workers = num_replicas
               optimizer = tf.train.SyncReplicasOptimizer(