message: Changing run_mode to run_as in documentation.
diff: @@ -4,7 +4,7 @@ The `py_func` op requires specifying a
  [data type](https://www.tensorflow.org/guide/tensors#data_types).
  When wrapping a function with `py_func`, for instance using
  -`@autograph.do_not_convert(run_mode=autograph.RunMode.PY_FUNC)`, you have two
  +`@autograph.do_not_convert(run_as=autograph.RunMode.PY_FUNC)`, you have two
  options to specify the returned data type:
  * explicitly, with a specified `tf.DType` value
  