[AIRFLOW-XXX] Fix typo - AWS DynamoDB Hook (#6319)
[AIRFLOW-XXX] Fix typo - AWS DynamoDB Hook (#6319)

(cherry picked from commit dfcf489afcfbd69abda91999fc9d9526023de4b5)

owlabs/incubator-airflow,owlabs/incubator-airflow,owlabs/incubator-airflow,owlabs/incubator-airflow