Run rubocop on all files

slices/admin/views/photos/index.rb

@@ -2,7 +2,6 @@ module Admin
   module Views
     module Photos
       class Index < Admin::View
-
         MEDIA_DIR = "public/media/".freeze
 
         expose :photos_buckets do
@@ -13,4 +12,4 @@ module Admin
       end
     end
   end
-end
+end