code: def generate_documentation(schema):
      
  
      documentation_title = "Configuration documentation"
      documentation = documentation_title + "\n"
      documentation += "=" * len(documentation_title) + '\n'
  
      for section_name in schema:
          section_created = False
  
          for option_name in schema[section_name]:
  
              option = schema[section_name][option_name]
  
              if not section_created:
                  documentation += '\n'
                  documentation += section_name + '\n'
                  documentation += '-' * len(section_name) + '\n'
                  section_created = True
  
              documentation += '\n'
              documentation += option_name + '\n'
              documentation += '~' * len(option_name) + '\n'
  
              if option.get('required'):
  
                  documentation += "** This option is required! **\n"
  
              if option.get('type'):
  
                  documentation += '*Type : %s.*\n' % option.get('type')
  
              if option.get('description'):
  
                  documentation += option.get('description') + '\n'
  
              if option.get('default'):
  
                  documentation += 'The default value is %s.\n' % option.get('default')
  
              if option.get('deprecated'):
  
                  documentation += "** This option is deprecated! **\n"
  
      return documentation
docs: Generates reStructuredText documentation from a Confirm file.
  
      :param schema: Dictionary representing the Confirm schema.
  
      :returns: String representing the reStructuredText documentation.