message: Update docstring for tf.round as it support all real types.
diff: @@ -600,7 +600,7 @@ def round(x, name=None): # pylint: disable=redefined-builtin
  ```
  Args:
  - x: A `Tensor` of type `float32` or `float64`.
  + x: A `Tensor` of type `float16`, `float32`, `float64`, `int32`, or `int64`.
  name: A name for the operation (optional).
  Returns:
  