X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/dbe165bbb3d6eda37d9579f1ac767599f9055607..76d365ce71b942466d07480ded13098860d4f1b3:/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