                          digits -= v.decimal_places
                      schema['maximum'] = int(digits * '9') + 1
                      schema['minimum'] = -schema['maximum']
  
      def _get_pagninator(self):
          pagination_class = getattr(self.view, 'pagination_class', None)
          if pagination_class:
              return pagination_class()
  
          return None
 
</s> remove         paginator = self._get_pagninator()
 </s> add         paginator = self._get_paginator() </s> remove             paginator = self._get_pagninator()
 </s> add             paginator = self._get_paginator()
    def _get_paginator(self):
                          digits -= v.decimal_places
                      schema['maximum'] = int(digits * '9') + 1
                      schema['minimum'] = -schema['maximum']
  
    def _get_paginator(self):
          pagination_class = getattr(self.view, 'pagination_class', None)
          if pagination_class:
              return pagination_class()
  
          return None
keep keep keep keep replace keep keep keep keep keep
 Fix a spelling error in openapi AutoSchema method (#7004)

Replace "pagninator" by "paginator". 
rest_framework/schemas/openapi.py