code: def create_module_rst_file(module_name):
      
  
      return_text = 'Module:  ' + module_name
      dash = '=' * len(return_text)
      return_text += '\n' + dash + '\n\n'
      return_text += '.. automodule:: ' + module_name + '\n'
      return_text += '   :members:\n\n'
  
      return return_text
docs: Function for creating content in each .rst file for a module.
  
      :param module_name: name of the module.
      :type module_name: str
  
      :returns: A content for auto module.
      :rtype: str