Update README.md

Author: overtrue

README.md

@@ -18,7 +18,7 @@ $ tail -f ./storage/logs/laravel.log
 
     [2017-09-05 14:52:13] local.INFO: ============ URL: http://laravel.app/discussions ===============
     [2017-09-05 14:52:14] local.INFO: [5.0083ms] select count(*) as aggregate from `discussions` where `discussions`.`deleted_at` is null
-    [2017-09-05 14:52:14] local.INFO: [7.0212ms]select * from `discussions` where `discussions`.`deleted_at` is null order by `is_top` desc, `created_at` desc limit 15 offset 0
+    [2017-09-05 14:52:14] local.INFO: [7.0212ms] select * from `discussions` where `discussions`.`deleted_at` is null order by `is_top` desc, `created_at` desc limit 15 offset 0
     [2017-09-05 14:52:14] local.INFO: [12.4282ms] select `tags`.*, `taggables`.`taggable_id` as `pivot_taggable_id`, `taggables`.`tag_id` as `pivot_tag_id` from `tags` inner join `taggables` on `tags`.`id` = `taggables`.`tag_id` where `taggables`.`taggable_id` in ('1', '2', '3', '4', '5', '6', '7', '8') and `taggables`.`taggable_type` = 'App\\Models\\Discussion' order by `order_column` asc
     [2017-09-05 14:52:14] local.INFO: [3.1729ms] select * from `users` where `users`.`id` in ('1', '2', '4') and `users`.`deleted_at` is null
     ...