message: [XLA] Update docs to indicate that BatchNormGrad returns {operand, scale, offset}, not {operand, offset, scale}.
diff: @@ -62,10 +62,11 @@ The output type is a tuple of three handles:
  |------------- | ----------------------- | ------------------------------------|
  |`grad_operand`| `ComputationDataHandle` | gradient with respect to input |
  : : : `operand` :
  -|`grad_offset` | `ComputationDataHandle` | gradient with respect to input |
  -: : : `offset` :
  |`grad_scale` | `ComputationDataHandle` | gradient with respect to input |
  : : : `scale` :
  +|`grad_offset` | `ComputationDataHandle` | gradient with respect to input |
  +: : : `offset` :
  +
  ## BatchNormInference
  