message: Fixes reference to tf.contrib.defun in the init_scope documentation.
diff: @@ -5456,15 +5456,14 @@ def init_scope():
  (3) The gradient tape is paused while the scope is active.
  When eager execution is enabled, code inside an init_scope block runs with
  - eager execution enabled even when defining graph functions via
  - tf.contrib.eager.defun. For example:
  + eager execution enabled even when tracing a `tf.function`. For example:
  ```python
  tf.compat.v1.enable_eager_execution()
  - @tf.contrib.eager.defun
  + @tf.function
  def func():
  - # A defun-decorated function constructs TensorFlow graphs,
  + # A function constructs TensorFlow graphs,
  # it does not execute eagerly.
  assert not tf.executing_eagerly()
  with tf.init_scope():
  