X-Git-Url: https://projects.mako.cc/source/selectricity/blobdiff_plain/c5fda1e5174238779afd496014379d6446d1e3c1..fd484b33a3920e0031007c5c2f1dec61913cbab5:/app/models/ranking.rb

diff --git a/app/models/ranking.rb b/app/models/ranking.rb
index 4b96b54..ba021a9 100644
--- a/app/models/ranking.rb
+++ b/app/models/ranking.rb
@@ -6,4 +6,8 @@ class Ranking < ActiveRecord::Base
     self.rank <=> other.rank
   end
 
+  def to_s
+    self.rank.to_s
+  end
+
 end