Merge pull request #35373 from ntse/d-correct_shield_application_laye…

…r_automatic_response_var_block

docs: correct variable block in shield_application_layer_automatic_response documentation

website/docs/r/shield_application_layer_automatic_response.html.markdown

@@ -19,7 +19,7 @@ data "aws_region" "current" {}
 data "aws_caller_identity" "current" {}
 data "aws_partition" "current" {}
 
-var "distribution_id" {
+variable "distribution_id" {
   type        = "string"
   description = "The Cloudfront Distribution on which to enable the Application Layer Automatic Response."
 }