message: Fix a Markdown format error in clip_by_value doc.
diff: @@ -71,7 +71,7 @@ def clip_by_value(t, clip_value_min, clip_value_max,
  ValueError: If the clip tensors would trigger array broadcasting
  that would make the returned tensor larger than the input.
  TypeError: If dtype of the input is `int32` and dtype of
  - the `clip_value_min' or `clip_value_max` is `float32`
  + the `clip_value_min` or `clip_value_max` is `float32`
  """
  with ops.name_scope(name, "clip_by_value",
  [t, clip_value_min, clip_value_max]) as name:
  