### What do you see as an issue?

The parameter is a boolean but is described as a string

https://github.com/apache/airflow/blob/1e95b069483f5f26a82946d2facc8f642f5ea389/airflow/providers/amazon/aws/hooks/s3.py#L526C1-L527C1

### Solving the problem

Update the docstring with a matching description as the `_check_key_async` operator

### Anything else

_No response_

### Are you willing to submit PR?

- [X] Yes I am willing to submit a PR!

### Code of Conduct

- [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)

"""
        Check if bucket_name exists.
        .. seealso::
            - :external+boto3:py:meth:`S3.Client.head_bucket`
        :param bucket_name: the name of the bucket
        :return: True if it exists and False if not.
        """
        try:
            self.get_conn().head_bucket(Bucket=bucket_name)
            return True
        except ClientError as e:
            
            
            
            
            
            return_code = int(e.response["Error"]["Code"])
            if return_code == 404:
                self.log.info('Bucket "%s" does not exist', bucket_name)
            elif return_code == 403:
                self.log.error(
                    'Access to bucket "%s" is forbidden or there was an error with the request', bucket_name
                )
                self.log.error(e)
            return False
    @provide_bucket_name
    def get_bucket(self, bucket_name: str | None = None) -> S3Bucket: