fix docstring (#19221)
diff --git a/tensorflow/python/ops/variable_scope.py b/tensorflow/python/ops/variable_scope.py
index e33085b..8b9742f 100644
--- a/tensorflow/python/ops/variable_scope.py
+++ b/tensorflow/python/ops/variable_scope.py
@@ -1227,7 +1227,7 @@
for input in dataset_iterator:
with container.as_default():
x = tf.layers.dense(input, name="l1")
- print(container.variables) # Should print the variables used in the layer.
+ print(container.variables()) # Should print the variables used in the layer.
```
"""