Add defaults to parameters.yml.dist

app/config/parameters.yml.dist

@@ -12,6 +12,9 @@ parameters:
     mailer_from_email: admin@example.org
     mailer_from_name: Admin Team
 
+    # router.request_context.host: example.org
+    # router.request_context.scheme: https
+
     redis_dsn: redis://localhost/1
 
     locale: en