message: Link to `tf.math.argmax`
  Fixes
diff: @@ -50,8 +50,8 @@ from tensorflow.python.util.tf_export import tf_export
  # Aliases for some automatically-generated names.
  linspace = gen_math_ops.lin_space
  -arg_max = deprecation.deprecated(None, "Use `argmax` instead")(arg_max) # pylint: disable=used-before-assignment
  -arg_min = deprecation.deprecated(None, "Use `argmin` instead")(arg_min) # pylint: disable=used-before-assignment
  +arg_max = deprecation.deprecated(None, "Use `tf.math.argmax` instead")(arg_max) # pylint: disable=used-before-assignment
  +arg_min = deprecation.deprecated(None, "Use `tf.math.argmin` instead")(arg_min) # pylint: disable=used-before-assignment
  tf_export("arg_max")(arg_max)
  tf_export("arg_min")(arg_min)
  