X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/52d7cae438d4b6f57423a3e22e4a5aa922a47336..2af0840ff314f9d1e0265a4a1b50fc6db4af9047:/app/controllers/user_preference_controller.rb

diff --git a/app/controllers/user_preference_controller.rb b/app/controllers/user_preference_controller.rb
index e9eed12e3..2b6df65e6 100644
--- a/app/controllers/user_preference_controller.rb
+++ b/app/controllers/user_preference_controller.rb
@@ -16,7 +16,7 @@ class UserPreferenceController < ApplicationController
     el1 = XML::Node.new "preferences"
 
     prefs.each do |pref|
-      el1 <<  pref.to_xml_node
+      el1 << pref.to_xml_node
     end
 
     doc.root << el1