message: Fix deprecation message.
diff: @@ -462,7 +462,8 @@ class TFLiteConverter(object):
  def __setattr__(self, name, value):
  if name == "post_training_quantize":
  warnings.warn("Property %s is deprecated, "
  - "please use set_converter_mode instead." % name)
  + "please use optimizations=[Optimize.OPTIMIZE_FOR_SIZE]"
  + " instead." % name)
  if value:
  # Use OPTIMIZE_FOR_SIZE for post training for now.
  self.optimizations = [Optimize.OPTIMIZE_FOR_SIZE]
  @@ -474,7 +475,8 @@ class TFLiteConverter(object):
  def __getattribute__(self, name):
  if name == "post_training_quantize":
  warnings.warn("Property %s is deprecated, "
  - "please use get_converter_mode instead." % name)
  + "please use optimizations=[Optimize.OPTIMIZE_FOR_SIZE]"
  + " instead." % name)
  return Optimize.OPTIMIZE_FOR_SIZE in set(self.optimizations)
  return object.__getattribute__(self, name)
  