code: def update_table(self, table_name, provisioned_throughput):
          
          data = {'TableName': table_name,
                  'ProvisionedThroughput': provisioned_throughput}
          json_input = json.dumps(data)
          return self.make_request('UpdateTable', json_input)
docs: Updates the provisioned throughput for a given table.
          
          :type table_name: str
          :param table_name: The name of the table to update.
          
          :type provisioned_throughput: dict
          :param provisioned_throughput: A Python version of the
              ProvisionedThroughput data structure defined by
              DynamoDB.