test=document_preview (#1961)

doc/fluid/api_cn/layers_cn/reshape_cn.rst

@@ -54,10 +54,10 @@ reshape
 
   # example 1:
   # attr shape is a list which doesn't contain tensor Variable.
-  data_1 = fluid.layers.data(
-      name='data_1', shape=[2, 4, 6], dtype='float32')
+  data_1 = fluid.data(
+    name='data_1', shape=[2, 4, 6], dtype='float32')
   reshaped_1 = fluid.layers.reshape(
-      x=data_1, shape=[-1, 0, 3, 2], inplace=True)
+    x=data_1, shape=[-1, 0, 3, 2], inplace=True)
   # the shape of reshaped_1 is [2,4,3,2].
 
   # example 2:
@@ -69,7 +69,7 @@ reshape
 
   # example 3:
   data_3 = fluid.data(
-      name="data_3", shape=[2,4,6], dtype='float32')
+    name="data_3", shape=[2,4,6], dtype='float32')
   reshaped_3 = fluid.layers.reshape(x=data_3, shape=[6,8])
   # the shape of reshaped_3 is [6,8].