Fix style issues found by new rubocop version

[rails.git] / lib / country.rb

diff --git a/lib/country.rb b/lib/country.rb
index 16eec1a36af22352230a93fc0b7701cce54ed51d..48a721a49cf48a3fddc9e1101a5beea0ec55fa90 100644 (file)
--- a/lib/country.rb
+++ b/lib/country.rb
@@ -14,7 +14,7 @@ class Country
   end
 
   def self.countries
-    @@countries ||= load_countries
+    @countries ||= load_countries
   end
 
   def self.load_countries