message: Fix formatting
  Line length fix
diff: @@ -3217,7 +3217,8 @@ def sigmoid(x, name=None):
  >>> x = tf.constant([-128.0, 0.0, 128.0], dtype=tf.float32)
  >>> tf.sigmoid(x)
  - <tf.Tensor: shape=(3,), dtype=float32, numpy=array([0. , 0.5, 1. ], dtype=float32)>
  + <tf.Tensor: shape=(3,), dtype=float32, numpy=
  + array([0. , 0.5, 1. ], dtype=float32)>
  @compatibility(scipy)
  Equivalent to scipy.special.expit
  