                  kwargs['read_only'] = True
                  kwargs.pop('queryset', None)
  
          return PrimaryKeyRelatedField(**kwargs)
  
      def get_field(self, model_field):
          """
          Creates a default instance of a basic non-relational field.
 
</s> remove             #  if model_field.help_text is not None:
            #      kwargs['help_text'] = model_field.help_text
            if model_field.verbose_name is not None:
 </s> add             if model_field.verbose_name:
            help_text = clean_manytomany_helptext(model_field.help_text)
            if help_text:
                kwargs['help_text'] = help_text
                  kwargs['read_only'] = True
                  kwargs.pop('queryset', None)
            help_text = clean_manytomany_helptext(model_field.help_text)
            if help_text:
                kwargs['help_text'] = help_text
  
          return PrimaryKeyRelatedField(**kwargs)
  
      def get_field(self, model_field):
          """
          Creates a default instance of a basic non-relational field.
keep add keep keep keep keep keep keep
 Added help_text argument to fields 
rest_framework/serializers.py