PHPCS fix

Command/Util/GearmanOutputAwareInterface.php

@@ -29,4 +29,4 @@ interface GearmanOutputAwareInterface
      * @param OutputInterface $output
      */
     public function setOutput(OutputInterface $output);
-}
+}

Service/GearmanExecute.php

@@ -193,7 +193,7 @@ class GearmanExecute extends AbstractGearmanService
         /**
          * Set the output of this instance, this should allow workers to use the console output.
          */
-        if($objInstance instanceof GearmanOutputAwareInterface) {
+        if ($objInstance instanceof GearmanOutputAwareInterface) {
             $objInstance->setOutput($this->output ? : new NullOutput());
         }