Fix terraform fmt formatting

digital-ocean/container-linux/kubernetes/network.tf

@@ -73,7 +73,7 @@ resource "digitalocean_firewall" "controllers" {
     port_range       = "6443"
     source_addresses = ["0.0.0.0/0", "::/0"]
   }
-  
+
   # kube-scheduler metrics, kube-controller-manager metrics
   inbound_rule {
     protocol    = "tcp"

digital-ocean/container-linux/kubernetes/ssh.tf

@@ -53,7 +53,7 @@ resource "null_resource" "copy-controller-secrets" {
     content     = module.bootstrap.etcd_peer_key
     destination = "$HOME/etcd-peer.key"
   }
-  
+
   provisioner "file" {
     source      = var.asset_dir
     destination = "$HOME/assets"

digital-ocean/container-linux/kubernetes/variables.tf

@@ -84,31 +84,31 @@ variable "pod_cidr" {
 }
 
 variable "service_cidr" {
-  type = string
+  type        = string
   description = <<EOD
 CIDR IPv4 range to assign Kubernetes services.
 The 1st IP will be reserved for kube_apiserver, the 10th IP will be reserved for coredns.
 EOD
-  default = "10.3.0.0/16"
+  default     = "10.3.0.0/16"
 }
 
 variable "enable_reporting" {
-  type = bool
+  type        = bool
   description = "Enable usage or analytics reporting to upstreams (Calico)"
-  default = false
+  default     = false
 }
 
 variable "enable_aggregation" {
-  type = bool
+  type        = bool
   description = "Enable the Kubernetes Aggregation Layer (defaults to false)"
-  default = false
+  default     = false
 }
 
 # unofficial, undocumented, unsupported
 
 variable "cluster_domain_suffix" {
-  type = string
+  type        = string
   description = "Queries for domains with the suffix will be answered by coredns. Default is cluster.local (e.g. foo.default.svc.cluster.local) "
-  default = "cluster.local"
+  default     = "cluster.local"
 }