message: Change docstring for pipelining_ops.RecomputationMode to match the code
  Summary: Fixed T36179
  Test Plan: Built doc locally
  Reviewers: jamiep, #tensorflow, simonl, #framework_ip_review_-_any_oss_or_third-party_code_use_has_been_approved, markf
  Subscribers: markf, grahamh
  Maniphest Tasks: T36179
diff: @@ -80,9 +80,9 @@ class RecomputationMode(Enum):
  This Enum class is used to control the recomputation implementation, with the
  following approaches supported:
  - * `AUTO`: automatically try and select the best recomputation strategy based
  + * `Auto`: automatically try and select the best recomputation strategy based
  on the provided model and pipeline schedule.
  - * `RECOMPUTE_THEN_BACKPROPAGATE`: first recompute all the activations and then
  + * `RecomputeThenBackpropagate`: first recompute all the activations and then
  perform backpropagation. This mode allows for better code reuse as the
  corresponding forward propagation and the recomputation operations can share
  the exact same code. This recomputation mode is supported by
  @@ -90,9 +90,9 @@ class RecomputationMode(Enum):
  schedules.
  This is the default recomputation mode for `PipelineSchedule.Grouped` and
  `PipelineSchedule.Interleaved` pipeline schedules.
  - * `RECOMPUTE_AND_BACKPROPAGATE_INTERLEAVED`: recompute and backpropagate
  + * `RecomputeAndBackpropagateInterleaved`: recompute and backpropagate
  operations are interleaved together. This mode can help reduce the maximum
  - liveness compared to `RECOMPUTE_THEN_BACKPROPAGATE` as the backpropagation
  + liveness compared to `RecomputeThenBackpropagate` as the backpropagation
  operations can be scheduled as soon as possible, however less code reuse
  will be possible. This recomputation mode is supported by
  `PipelineSchedule.Grouped` and `PipelineSchedule.Sequential` pipeline
  