magento-engcom/magento2ce#2287: Code style fixes

Author: Stanislav Idolov

app/code/Magento/Sales/Model/Order/Creditmemo/Total/Discount.php

@@ -5,9 +5,14 @@
  */
 namespace Magento\Sales\Model\Order\Creditmemo\Total;
 
+/**
+ * Discount total calculator
+ */
 class Discount extends AbstractTotal
 {
     /**
+     * Collect discount
+     *
      * @param \Magento\Sales\Model\Order\Creditmemo $creditmemo
      * @return $this
      * @throws \Magento\Framework\Exception\LocalizedException
@@ -34,7 +39,7 @@ public function collect(\Magento\Sales\Model\Order\Creditmemo $creditmemo)
          */
         if ($baseShippingAmount && $order->getBaseShippingAmount() <= 0) {
             throw new \Magento\Framework\Exception\LocalizedException(
-                new \Magento\Framework\Phrase("You can not refund shipping if there is no shipping amount.", [])
+                __("You can not refund shipping if there is no shipping amount.")
             );
         }
         if ($baseShippingAmount) {

app/code/Magento/Sales/Test/Unit/Model/Order/Creditmemo/Total/DiscountTest.php

@@ -292,7 +292,7 @@ public function testCollectNonZeroShipping()
             ->method('getBaseShippingDiscountAmount');
         $this->orderMock->expects($this->once())
             ->method('getBaseShippingAmount')
-            ->willReturn( '0.0000');
+            ->willReturn('0.0000');
         $this->assertEquals($this->total, $this->total->collect($this->creditmemoMock));
     }
 }

app/design/frontend/Magento/luma/Magento_Checkout/web/css/source/module/_cart.less

@@ -627,8 +627,8 @@
                 }
 
                 &-item-details {
-                    padding-bottom: 35px;
                     display: table-cell;
+                    padding-bottom: 35px;
                     vertical-align: top;
                     white-space: normal;
                     width: 99%;

dev/tests/js/jasmine/tests/app/code/Magento/Checkout/frontend/js/model/cart/estimate-service.test.js

@@ -152,7 +152,9 @@ define([
         });
 
         it('test subscribe when cart data was changed', function () {
-            mocks['Magento_Customer/js/customer-data'].get('cart')({ data_id: 2 });
+            mocks['Magento_Customer/js/customer-data'].get('cart')({
+                data_id: 2
+            });
             expect(mocks['Magento_Checkout/js/model/cart/totals-processor/default'].estimateTotals).toHaveBeenCalled();
         });
     });