X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/37a4fc6dd14dfedc0c44a8d7bf6453df0db9e1b5..970e1a99d7dce64f0631e88c5b9f060fb48d75fe:/app/helpers/user_roles_helper.rb

diff --git a/app/helpers/user_roles_helper.rb b/app/helpers/user_roles_helper.rb
index b6961cd8b..7093a96b2 100644
--- a/app/helpers/user_roles_helper.rb
+++ b/app/helpers/user_roles_helper.rb
@@ -1,6 +1,8 @@
 module UserRolesHelper
   def role_icons(user)
-    UserRole::ALL_ROLES.reduce("".html_safe) { |a, e| a + " " + role_icon(user, e) }
+    UserRole::ALL_ROLES.reduce("".html_safe) do |acc, elem|
+      acc + " " + role_icon(user, elem)
+    end
   end
 
   def role_icon(user, role)