Updating doc

Signed-off-by: Arvinth C <arvinth.chandrasekaran@progress.com>

components/docs-chef-io/content/automate/ha_aws_managed_deploy_steps.md

@@ -110,7 +110,7 @@ Set the above prerequisites in `~/.aws/credentials` in Bastion Host:
  - Set `backup_config` to `"s3"` or `efs`.
  - If `backup_config` is `s3`, uncomment and set the value for following `s3_bucketName` attribute to your bucket name. If the bucket name does not exist, it will be created for you automatically.
  - Set `admin_password` to access Chef Automate UI for user `admin`.
- - Don't set `fqdn` for the AWS deployment.
+ - If you don't have a custom FQDN leave `fqdn` as empty for this AWS deployment. By default, AWS Application load balancer will be used as `fqdn`.
  - Set `instance_count` for *Chef Automate*, *Chef Infra Server*, *Postgresql*, *OpenSearch*.
  - Set AWS Config Details:
  - Set `profile`. The default value of `profile` is `"default"`.