update readme

Author: kevindees

README.md

@@ -22,4 +22,10 @@ To clear a defined queue specify it in the artisan command as an augument.
 
 ```shell
 php artisan queue:redis emails -C
+```
+
+Outputs,
+
+```
+Clearing Redis queues:emails
 ```

src/QueueRedisCommand.php

@@ -1,5 +1,6 @@
 
 <?php
+
 namespace QueueRedis;
 
 use Illuminate\Console\Command;