lib/rails-settings/base.rb in rails-settings-cached-0.7.0 vs lib/rails-settings/base.rb in rails-settings-cached-0.7.1

@@ -20,10 +20,10 @@
       def cache_key(var_name, scope_object)
         scope = ["rails_settings_cached"]
         scope << @cache_prefix.call if @cache_prefix
         scope << "#{scope_object.class.name}-#{scope_object.id}" if scope_object
         scope << var_name.to_s
-        scope.join('/')
+        scope.join("/")
       end
 
       def [](key)
         return super(key) unless rails_initialized?
         val = Rails.cache.fetch(cache_key(key, @object)) do