message: Correct the formatting of the code in convolutions.poplar_options and matmul.poplar_options
  Summary:
  TF2.5 Only
  T55258
  Reviewers: georgep, #tensorflow, #framework_ip_review_-_any_oss_or_third-party_code_use_has_been_approved
  Maniphest Tasks: T55258
diff: @@ -1525,11 +1525,10 @@ class _MatmulConfig(_ConfigBase):
  of what the datatypes should be called). An example showing how to use this
  parameter is shown below:
  - ```python
  + .. code-block:: python
  cfg = config.IPUConfig()
  cfg.matmuls.poplar_options['partialsType'] = "half"
  cfg.configure_ipu_system()
  - ```
  """
  self.poplar_options = {}
  @@ -1567,11 +1566,10 @@ class _ConvolutionConfig(_ConfigBase):
  of what the datatypes should be called). An example showing how to use this
  parameter is shown below:
  - ```python
  + .. code-block:: python
  cfg = config.IPUConfig()
  cfg.convolutions.poplar_options['partialsType'] = "half"
  cfg.configure_ipu_system()
  - ```
  """
  self.poplar_options = {}
  