Adjust CHANGELOG formatting for #13362
Adjust CHANGELOG formatting for #13362

Reference: https://www.terraform.io/docs/extend/best-practices/versioning.html#changelog-specification
terraform-providers/terraform-provider-aws,kjmkznr/terraform-provider-aws,kjmkznr/terraform-provider-aws,kjmkznr/terraform-provider-aws,terraform-providers/terraform-provider-aws,terraform-providers/terraform-provider-aws,kjmkznr/terraform-provider-aws,terraform-providers/terraform-provider-aws