fix linter

Author: lohanidamodar

src/Storage/Device/Local.php

@@ -537,4 +537,4 @@ public function getFiles(string $dir, int $max = self::MAX_PAGE_SIZE, string $co
 
         return $files;
     }
-}
+}

src/Storage/Device/S3.php

@@ -999,4 +999,4 @@ private function sortMetaHeadersCmp($a, $b)
 
         return $ncmp;
     }
-}
+}