cs fix

Author: mlebkowski

src/Messenger/WorkerMemoryUsageSubscriber.php

@@ -31,6 +31,7 @@ public function onWorkerRunning(): void {
         $currentUsage = memory_get_usage();
 
         $difference = abs($this->memoryUsage - $currentUsage);
+
         if ($difference < $this->cutoff) {
             return;
         }