message: fixed activation typo, forgot to add before comitting
diff: @@ -201,7 +201,7 @@ def relu(x, alpha=0., max_value=None, threshold=0):
  array([ 0., 0., 0., 5., 10.], dtype=float32)
  >>> tf.keras.activations.relu(foo, alpha=0.5).numpy()
  array([-5. , -2.5, 0. , 5. , 10. ], dtype=float32)
  - >>> tf.keras.activaions.relu(foo, max_value=5).numpy()
  + >>> tf.keras.activations.relu(foo, max_value=5).numpy()
  array([0., 0., 0., 5., 5.], dtype=float32)
  >>> tf.keras.activations.relu(foo, threshold=5).numpy()
  array([-0., -0., 0., 0., 10.], dtype=float32)
  