message: Fix API rendering of Args, Returns, Raises in gradients functions.
diff: @@ -356,8 +356,8 @@ def gradients_function(f, params=None):
  Returns:
  function which, when called, returns the value of f and the gradient
  - of f with respect to all of `params`. The function takes an extra optional
  - keyword argument "dy". Setting it allows computation of vector jacobian
  + of `f` with respect to all of `params`. The function takes an extra optional
  + keyword argument `dy`. Setting it allows computation of vector jacobian
  products for vectors other than the vector of ones.
  Raises:
  @@ -451,7 +451,8 @@ def val_and_grad_function(f, params=None):
  parameters with respect to which we'll differentiate. Passing `None`
  differentiates with respect to all parameters.
  - Returns: function which, when called, returns the value of f and the gradient
  + Returns:
  + function which, when called, returns the value of f and the gradient
  of f with respect to all of `params`. The function takes an extra optional
  keyword argument "dy". Setting it allows computation of vector jacobian
  products for vectors other than the vector of ones.
  