MAGETWO-58594: Static Assets deployment throws errors when redis is used for cache after PR 389

code style fixes #2

Author: AVoskoboinikov

app/code/Magento/Deploy/Console/Command/DeployStaticContentCommand.php

@@ -490,6 +490,8 @@ private function prepareDeployableEntities($filesUtil)
 
     /**
      * Mock Cache class with dummy implementation
+     *
+     * @return void
      */
     private function disableCache()
     {
@@ -502,6 +504,8 @@ private function disableCache()
 
     /**
      * Unmock Cache class
+     *
+     * @return void
      */
     private function enableCache()
     {

lib/internal/Magento/Framework/App/Cache/Type/Dummy.php

@@ -5,7 +5,7 @@
  */
 namespace Magento\Framework\App\Cache\Type;
 
-use \Magento\Framework\App\CacheInterface;
+use Magento\Framework\App\CacheInterface;
 
 class Dummy implements CacheInterface
 {