One critique is that the documenting must duplicate the name and type when it's right there. e.g.

  // Function: Multiply
  // Multiplies two integers and returns the result.
    int Multiply (int x, int y)
    {  return x * y;  }

JSDoc, by contrast, uses the code itself and it's not necessary to duplicate the name.

  /** Multiplies two integers and returns the result. */
  int Multiply (int x, int y)
      {  return x * y;  }

I might recommend the addition of this feature, if I understood the intent of the project correctly.