MAGETWO-71554: Category edit performance issue - for 2.2

Author: dhorytskyi

app/code/Magento/CatalogRule/Model/Indexer/IndexBuilder.php

@@ -195,7 +195,7 @@ public function __construct(
         $this->batchCount = $batchCount;
 
         $this->productPriceCalculator = $productPriceCalculator ?? ObjectManager::getInstance()->get(
-           ProductPriceCalculator::class
+            ProductPriceCalculator::class
         );
         $this->reindexRuleProduct = $reindexRuleProduct ?? ObjectManager::getInstance()->get(
             ReindexRuleProduct::class