MAGETWO-67043: Fix typo #9076

Author: Oleksii Korshenko

app/code/Magento/Sales/Controller/Adminhtml/Order/Pdfshipments.php

@@ -39,7 +39,7 @@ class Pdfshipments extends \Magento\Sales\Controller\Adminhtml\Order\AbstractMas
     /**
      * @var ShipmentCollectionFactory
      */
-    protected $shipmentCollectionFactotory;
+    protected $shipmentCollectionFactory;
 
     /**
      * @param Context $context
@@ -63,7 +63,7 @@ public function __construct(
         $this->dateTime = $dateTime;
         $this->pdfShipment = $shipment;
         $this->collectionFactory = $collectionFactory;
-        $this->shipmentCollectionFactotory = $shipmentCollectionFactory;
+        $this->shipmentCollectionFactory = $shipmentCollectionFactory;
         parent::__construct($context, $filter);
     }
 
@@ -75,7 +75,7 @@ public function __construct(
      */
     protected function massAction(AbstractCollection $collection)
     {
-        $shipmentsCollection = $this->shipmentCollectionFactotory
+        $shipmentsCollection = $this->shipmentCollectionFactory
             ->create()
             ->setOrderFilter(['in' => $collection->getAllIds()]);
         if (!$shipmentsCollection->getSize()) {