Merge pull request #21 from yeti-switch/master

action_item name

Author: Fivell

lib/active_admin_import/dsl.rb

@@ -42,7 +42,7 @@ def active_admin_import options = {}, &block
         render template: options[:template]
       end
 
-      action_item only: :index do
+      action_item :import, only: :index do
         if authorized?(ActiveAdminImport::Auth::IMPORT, active_admin_config.resource_class)
           link_to(I18n.t('active_admin_import.import_model', model: options[:resource_label]), action: 'import')
         end