Merge pull request laravel#2636 from pakogn/fix/queues-comments-0

fix comment

Author: taylorotwell

queues.md

@@ -318,7 +318,7 @@ In your `config/queue.php` configuration file, each queue connection defines a `
 
 #### Worker Timeouts
 
-The `queue:work` Artisan command exposes a `--timeout` option. The `--timeout` option specifies how long the Laravel queue master process will wait before killing off a child queue worker that is processing a job. Sometimes a child queue process can become "frozen" for various reasons, such as a external HTTP call that is not responding. The `--timeout` option removes frozen processes that have exceeded that specified time limit:
+The `queue:work` Artisan command exposes a `--timeout` option. The `--timeout` option specifies how long the Laravel queue master process will wait before killing off a child queue worker that is processing a job. Sometimes a child queue process can become "frozen" for various reasons, such as an external HTTP call that is not responding. The `--timeout` option removes frozen processes that have exceeded that specified time limit:
 
     php artisan queue:work --timeout=60