MAGETWO-88631: Pr sprint 10 delivery

- fix naming

Author: cpartica

app/code/Magento/CatalogGraphQl/Model/Resolver/Category.php

@@ -54,7 +54,7 @@ class Category implements ResolverInterface
     /**
      * @var CustomAttributesFlattener
      */
-    private $customAttributesFlatternner;
+    private $customAttributesFlattener;
 
     /**
      * @var ValueFactory
@@ -66,20 +66,20 @@ class Category implements ResolverInterface
      * @param CollectionFactory $collectionFactory
      * @param DataObjectProcessor $dataObjectProcessor
      * @param AttributesJoiner $attributesJoiner
-     * @param CustomAttributesFlattener $customAttributesFlatternner
+     * @param CustomAttributesFlattener $customAttributesFlattener
      * @param ValueFactory $valueFactory
      */
     public function __construct(
         CollectionFactory $collectionFactory,
         DataObjectProcessor $dataObjectProcessor,
         AttributesJoiner $attributesJoiner,
-        CustomAttributesFlattener $customAttributesFlatternner,
+        CustomAttributesFlattener $customAttributesFlattener,
         ValueFactory $valueFactory
     ) {
         $this->collection = $collectionFactory->create();
         $this->dataObjectProcessor = $dataObjectProcessor;
         $this->attributesJoiner = $attributesJoiner;
-        $this->customAttributesFlatternner = $customAttributesFlatternner;
+        $this->customAttributesFlattener = $customAttributesFlattener;
         $this->valueFactory = $valueFactory;
     }
 
@@ -109,7 +109,7 @@ public function resolve(Field $field, $context, ResolveInfo $info, array $value
                         $item,
                         CategoryInterface::class
                     );
-                    $categories[$item->getId()] = $this->customAttributesFlatternner
+                    $categories[$item->getId()] = $this->customAttributesFlattener
                         ->flaternize($categories[$item->getId()]);
                     $categories[$item->getId()]['product_count'] = $item->getProductCount();
                 }

app/code/Magento/CatalogGraphQl/Model/Resolver/Products/DataProvider/CategoryTree.php

@@ -50,7 +50,7 @@ class CategoryTree
     /**
      * @var CustomAttributesFlattener
      */
-    private $customAttributesFlatternner;
+    private $customAttributesFlattener;
 
     /**
      * @var DataObjectProcessor
@@ -62,22 +62,22 @@ class CategoryTree
      * @param AttributesJoiner $attributesJoiner
      * @param ResourceConnection $resourceConnection
      * @param Category $resourceCategory
-     * @param CustomAttributesFlattener $customAttributesFlatternner
+     * @param CustomAttributesFlattener $customAttributesFlattener
      * @param DataObjectProcessor $dataObjectProcessor
      */
     public function __construct(
         CollectionFactory $collectionFactory,
         AttributesJoiner $attributesJoiner,
         ResourceConnection $resourceConnection,
         Category $resourceCategory,
-        CustomAttributesFlattener $customAttributesFlatternner,
+        CustomAttributesFlattener $customAttributesFlattener,
         DataObjectProcessor $dataObjectProcessor
     ) {
         $this->collectionFactory = $collectionFactory;
         $this->attributesJoiner = $attributesJoiner;
         $this->resourceConnection = $resourceConnection;
         $this->resourceCategory = $resourceCategory;
-        $this->customAttributesFlatternner = $customAttributesFlatternner;
+        $this->customAttributesFlattener = $customAttributesFlattener;
         $this->dataObjectProcessor = $dataObjectProcessor;
     }
 
@@ -136,7 +136,7 @@ private function hydrateCategory(CategoryInterface $category) : array
         $categoryData['all_children'] = $category->getAllChildren();
         $categoryData['children'] = [];
         $categoryData['available_sort_by'] = $category->getAvailableSortBy();
-        return $this->customAttributesFlatternner->flaternize($categoryData);
+        return $this->customAttributesFlattener->flaternize($categoryData);
     }
 
     /**