Add AutoResetUserFlushes return type and comment

app/Console/Commands/AutoResetUserFlushes.php

@@ -35,11 +35,13 @@ class AutoResetUserFlushes extends Command
     /**
      * Execute the console command.
      *
-     * @return int
+     * @return mixed
      */
     public function handle()
     {
         // Updates own_flushes for each user
         User::where('own_flushes', '<', '2')->update(['own_flushes' => '2']);
+
+        $this->comment('Automated Reset User Flushes Command Complete');
     }
 }