fix: Heredoc formatting.

Author: jamesiarmes

variables.tf

@@ -5,18 +5,18 @@ variable "domain" {
 
 variable "certificate_domain" {
   type        = string
-  description = <<EOF
+  description = <<-EOT
     Domain for the imported certificate, if different from the endpoint. Used in
     conjunction with `certificate_imported`.
-    EOF
+    EOT
   default     = null
 }
 
 variable "certificate_imported" {
   type        = bool
-  description = <<EOF
+  description = <<-EOT
     Look up an imported certificate instead of creating a managed one.
-    EOF
+    EOT
   default     = false
 }
 
@@ -55,33 +55,36 @@ variable "log_group" {
 
 variable "origin_alb_arn" {
   type        = string
-  description = <<-EOF
+  description = <<-EOT
     ARN of the Application Load Balancer this deployment will point to. Required
     unless `use_custom_origin` is set to `true`.
-    EOF
+    EOT
   default     = null
 
   validation {
     condition     = var.use_custom_origin || (var.origin_alb_arn != null && var.origin_alb_arn != "")
-    error_message = "origin_alb_arn must be set to a non-empty value unless use_custom_origin is true."
+    error_message = <<-EOT
+      origin_alb_arn must be set to a non-empty value unless use_custom_origin
+      is true.
+      EOT
   }
 }
 
 variable "origin_domain" {
   type        = string
-  description = <<EOF
+  description = <<-EOT
     Optional custom origin domain to point to. Defaults to
     `origin.subdomain.domain`. Only used if `use_custom_origin` is set to
     `true`.
-    EOF
+    EOT
   default     = null
 }
 
 variable "passive" {
   type        = bool
-  description = <<EOF
+  description = <<-EOT
     Enable passive mode for the WAF, counting all requests rather than blocking.
-    EOF
+    EOT
   default     = false
 }
 
@@ -117,10 +120,10 @@ variable "request_policy" {
       "Elemental-MediaTailor-PersonalizedManifests",
       "UserAgentRefererHeaders"
     ], var.request_policy)
-    error_message = <<EOF
+    error_message = <<-EOT
       Invalid request policy. See
       https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/using-managed-origin-request-policies.html
-      EOF
+      EOT
   }
 }
 
@@ -147,20 +150,20 @@ variable "upload_paths" {
 
 variable "upload_rules_capacity" {
   type        = number
-  description = <<EOF
+  description = <<-EOT
     Capacity for the upload rules group. Attempts to determine the capacity if
     left empty.
-    EOF
+    EOT
   default     = null
 }
 
 variable "use_custom_origin" {
   type        = bool
-  description = <<EOF
+  description = <<-EOT
     Use a custom origin configuration instead of an ALB origin. When set to
     `true`, a custom origin is used and `origin_alb_arn` is not required; when
     set to `false`, an ALB is used and `origin_alb_arn` must be set.
-    EOF
+    EOT
   default     = false
 }
 
@@ -185,18 +188,18 @@ variable "webhooks" {
 
 variable "webhooks_priority" {
   type        = number
-  description = <<EOF
+  description = <<-EOT
     Priority for the webhooks rule group. By default, an attempt is made to
     place it before other rules that block traffic.
-    EOF
+    EOT
   default     = null
 }
 
 variable "webhook_rules_capacity" {
   type        = number
-  description = <<EOF
+  description = <<-EOT
     Capacity for the webhook rules group. Attempts to determine the capacity if
     left empty.
-    EOF
+    EOT
   default     = null
 }