message: Reformatted example variables, fixed typo.
diff: @@ -406,10 +406,10 @@ REGISTER_OP("_MklAdd")
  "complex128, string}")
  .SetShapeFn(shape_inference::BroadcastBinaryOpShapeFn)
  .Doc(R"doc(
  -Returns x + y element-wise.
  +Returns `x` + `y` element-wise.
  -*NOTE*: `Add` supports broadcasting. `AddN` does not. More about broadcasting
  -[here](http://docs.scipy.org/doc/numpy/user/basics.broadcasting.html)
  +*NOTE*: `tf.math.add` supports broadcasting. `tf.math.add_n` does not. More about broadcasting
  +[here](http://docs.scipy.org/doc/numpy/user/basics.broadcasting.html).
  )doc");
  REGISTER_OP("Sub").BINARY_MORE().SetShapeFn(
  