diff --git a/README.md b/README.md
index a25b2ce..bf2455c 100644
--- a/README.md
+++ b/README.md
@@ -129,6 +129,7 @@ No modules.
 
 | Name | Description | Type | Default | Required |
 |------|-------------|------|---------|:--------:|
+| <a name="input_additional_principal_arns"></a> [additional\_principal\_arns](#input\_additional\_principal\_arns) | List of additional AWS principal ARNs | `list(string)` | `[]` | no |
 | <a name="input_airflow_configuration_options"></a> [airflow\_configuration\_options](#input\_airflow\_configuration\_options) | (Optional) The airflow\_configuration\_options parameter specifies airflow override options. | `any` | `null` | no |
 | <a name="input_airflow_version"></a> [airflow\_version](#input\_airflow\_version) | (Optional) Airflow version of your environment, will be set by default to the latest version that MWAA supports. | `string` | `null` | no |
 | <a name="input_create_iam_role"></a> [create\_iam\_role](#input\_create\_iam\_role) | Create IAM role for MWAA | `bool` | `true` | no |
diff --git a/examples/basic/main.tf b/examples/basic/main.tf
index 6f4c53d..49180b9 100644
--- a/examples/basic/main.tf
+++ b/examples/basic/main.tf
@@ -34,7 +34,7 @@ resource "aws_s3_bucket_ownership_controls" "this" {
 
 resource "aws_s3_bucket_acl" "this" {
   depends_on = [aws_s3_bucket_ownership_controls.this]
-  bucket = aws_s3_bucket.this.id
+  bucket     = aws_s3_bucket.this.id
   rule {
     object_ownership = "BucketOwnerPreferred"
   }
diff --git a/test/mwaa_test.go b/test/mwaa_test.go
index be9850b..ea44232 100644
--- a/test/mwaa_test.go
+++ b/test/mwaa_test.go
@@ -18,4 +18,4 @@ func TestExamplesBasic(t *testing.T) {
 
 	defer terraform.Destroy(t, terraformOptions)
 	terraform.InitAndApply(t, terraformOptions)
-}
\ No newline at end of file
+}