Update documentation

examples/resources/tor_family_identity/resource.tf

@@ -2,13 +2,16 @@ resource "tor_family_identity" "example" {
   family_name = "MyFamily"
 }
 
-# Access the generated family identity
-output "family_id" {
-  value = tor_family_identity.example.id
-}
 
-# Use the secret key to configure your Tor relay
 resource "local_sensitive_file" "family_key" {
   content_base64 = tor_family_identity.example.secret_key
   filename       = "MyFamily.secret_family_key"
 }
+
+resource "local_file" "torrc" {
+  filename = "./torrc"
+  content  = <<EOF
+FamilyId ${tor_family_identity.example.id}
+... other torrc configuration ...
+EOF
+}