lib/ab_admin/engine.rb in ab_admin-0.2.3 vs lib/ab_admin/engine.rb in ab_admin-0.3.0

@@ -4,10 +4,10 @@
 module AbAdmin
   class Engine < ::Rails::Engine
     engine_name 'ab_admin'
 
     initializer 'ab_admin.setup' do
-      ::Mime::Type.register "application/vnd.ms-excel", :xls
+      ::Mime::Type.register 'application/vnd.ms-excel', :xls
 
       ActiveSupport.on_load :active_record do
         ActiveRecord::Base.send :include, AbAdmin::CarrierWave::Glue
         ActiveRecord::Base.send :include, AbAdmin::Utils::Mysql
         ActiveRecord::Base.send :include, AbAdmin::Concerns::DeepCloneable