Format terraform and nomad files

2-nomad-config/hello-world.nomad.hcl

@@ -9,7 +9,7 @@ job "hello-world" {
     service {
       name = "hello-world"
       port = "www"
-    
+
       tags = [
         "traefik.enable=true",
         "traefik.http.routers.hello-world.middlewares=auth@file",
@@ -23,7 +23,7 @@ job "hello-world" {
         timeout  = "2s"
       }
     }
-    
+
 
     # Tasks are individual units of work that are run by Nomad.
     task "web" {
@@ -58,4 +58,4 @@ job "hello-world" {
       }
     }
   }
-}
+}