New Aron review

Signed-off-by: desmax74 <[email protected]>

README.md

@@ -120,7 +120,7 @@ On the controller node export the following environment variables:
       export TPA_EVENT_SECRET_ACCESS_KEY=<Kafka User Password or AWS SQS Secret Key>
    ```
 
-2. To choose between S3 or compatible service, kafka or sqs, Keycloak or AWS Cognito configure the roles/tpa_single_node/defaults/main.yml
+2. Choose between AWS S3 or an S3-compatible service, and update the `roles/tpa_single_node/defaults/main.yml` file accordingly.
 
 3. In case of Minio, create environmental variable for storage endpoint
 ```shell