message: Fix further docstring typos
diff: @@ -992,7 +992,7 @@ QWidget.
  DOCUMENT(R"(Return the shader messages displayed in this viewer.
  :return: The shader messages.
  -:rtype List[renderdoc.ShaderMessage]
  +:rtype: List[renderdoc.ShaderMessage]
  )");
  virtual rdcarray<ShaderMessage> GetShaderMessages() = 0;
  @@ -1000,7 +1000,7 @@ QWidget.
  since the messages were fetched.
  :return: ``True`` if the viewer is out of date.
  -:rtype bool
  +:rtype: bool
  )");
  virtual bool IsOutOfDate() = 0;
  