diff --git a/lib/internal/Magento/Framework/Mail/Template/TransportBuilderByStore.php b/lib/internal/Magento/Framework/Mail/Template/TransportBuilderByStore.php
index 88ad4f105f4b7..105a497a14bdb 100644
--- a/lib/internal/Magento/Framework/Mail/Template/TransportBuilderByStore.php
+++ b/lib/internal/Magento/Framework/Mail/Template/TransportBuilderByStore.php
@@ -1,62 +1,62 @@
-<?php
-/**
- * Copyright © Magento, Inc. All rights reserved.
- * See COPYING.txt for license details.
- */
-
-namespace Magento\Framework\Mail\Template;
-
-use Magento\Framework\Mail\MessageInterface;
-
-/**
- * Class TransportBuilderByStore
- *
- * @deprecated The ability to set From address based on store is now available
- * in the \Magento\Framework\Mail\Template\TransportBuilder class
- * @see \Magento\Framework\Mail\Template\TransportBuilder::setFromByStore
- */
-class TransportBuilderByStore
-{
-    /**
-     * Message.
-     *
-     * @var \Magento\Framework\Mail\Message
-     */
-    protected $message;
-
-    /**
-     * Sender resolver.
-     *
-     * @var \Magento\Framework\Mail\Template\SenderResolverInterface
-     */
-    private $senderResolver;
-
-    /**
-     * @param MessageInterface $message
-     * @param SenderResolverInterface $senderResolver
-     */
-    public function __construct(
-        MessageInterface $message,
-        SenderResolverInterface $senderResolver
-    ) {
-        $this->message = $message;
-        $this->senderResolver = $senderResolver;
-    }
-
-    /**
-     * Set mail from address by store.
-     *
-     * @param string|array $from
-     * @param string|int $store
-     *
-     * @return $this
-     */
-    public function setFromByStore($from, $store)
-    {
-        $result = $this->senderResolver->resolve($from, $store);
-        $this->message->clearFrom();
-        $this->message->setFrom($result['email'], $result['name']);
-
-        return $this;
-    }
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+namespace Magento\Framework\Mail\Template;
+
+use Magento\Framework\Mail\MessageInterface;
+
+/**
+ * Class TransportBuilderByStore
+ *
+ * @deprecated The ability to set From address based on store is now available
+ * in the \Magento\Framework\Mail\Template\TransportBuilder class
+ * @see \Magento\Framework\Mail\Template\TransportBuilder::setFromByStore
+ */
+class TransportBuilderByStore
+{
+    /**
+     * Message.
+     *
+     * @var \Magento\Framework\Mail\Message
+     */
+    protected $message;
+
+    /**
+     * Sender resolver.
+     *
+     * @var \Magento\Framework\Mail\Template\SenderResolverInterface
+     */
+    private $senderResolver;
+
+    /**
+     * @param MessageInterface $message
+     * @param SenderResolverInterface $senderResolver
+     */
+    public function __construct(
+        MessageInterface $message,
+        SenderResolverInterface $senderResolver
+    ) {
+        $this->message = $message;
+        $this->senderResolver = $senderResolver;
+    }
+
+    /**
+     * Set mail from address by store.
+     *
+     * @param string|array $from
+     * @param string|int $store
+     *
+     * @return $this
+     */
+    public function setFromByStore($from, $store)
+    {
+        $result = $this->senderResolver->resolve($from, $store);
+        $this->message->clearFrom();
+        $this->message->setFrom($result['email'], $result['name']);
+
+        return $this;
+    }
 }
\ No newline at end of file
diff --git a/lib/internal/Magento/Framework/Mail/Test/Unit/Template/TransportBuilderByStoreTest.php b/lib/internal/Magento/Framework/Mail/Test/Unit/Template/TransportBuilderByStoreTest.php
index d9f9a194165d6..cebf2a8b15b7f 100644
--- a/lib/internal/Magento/Framework/Mail/Test/Unit/Template/TransportBuilderByStoreTest.php
+++ b/lib/internal/Magento/Framework/Mail/Test/Unit/Template/TransportBuilderByStoreTest.php
@@ -1,67 +1,67 @@
-<?php
-/**
- * Copyright © Magento, Inc. All rights reserved.
- * See COPYING.txt for license details.
- */
-
-namespace Magento\Framework\Mail\Test\Unit\Template;
-
-use Magento\Framework\Mail\Template\TransportBuilderByStore;
-
-class TransportBuilderByStoreTest extends \PHPUnit\Framework\TestCase
-{
-    /**
-     * @var \Magento\Framework\Mail\Template\TransportBuilderByStore
-     */
-    protected $model;
-
-    /**
-     * @var \Magento\Framework\Mail\Message | \PHPUnit_Framework_MockObject_MockObject
-     */
-    protected $messageMock;
-
-    /**
-     * @var \Magento\Framework\Mail\Template\SenderResolverInterface | \PHPUnit_Framework_MockObject_MockObject
-     */
-    protected $senderResolverMock;
-
-    /**
-     * @return void
-     */
-    protected function setUp()
-    {
-        $objectManagerHelper = new \Magento\Framework\TestFramework\Unit\Helper\ObjectManager($this);
-        $this->messageMock = $this->createMock(\Magento\Framework\Mail\Message::class);
-        $this->senderResolverMock = $this->createMock(\Magento\Framework\Mail\Template\SenderResolverInterface::class);
-
-        $this->model = $objectManagerHelper->getObject(
-            TransportBuilderByStore::class,
-            [
-                'message' => $this->messageMock,
-                'senderResolver' => $this->senderResolverMock,
-            ]
-        );
-    }
-
-    /**
-     * @return void
-     */
-    public function testSetFromByStore()
-    {
-        $sender = ['email' => 'from@example.com', 'name' => 'name'];
-        $store = 1;
-        $this->senderResolverMock->expects($this->once())
-            ->method('resolve')
-            ->with($sender, $store)
-            ->willReturn($sender);
-        $this->messageMock->expects($this->once())
-            ->method('setFrom')
-            ->with('from@example.com', 'name')
-            ->willReturnSelf();
-        $this->messageMock->expects($this->once())
-            ->method('clearFrom')
-            ->willReturnSelf();
-
-        $this->model->setFromByStore($sender, $store);
-    }
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+namespace Magento\Framework\Mail\Test\Unit\Template;
+
+use Magento\Framework\Mail\Template\TransportBuilderByStore;
+
+class TransportBuilderByStoreTest extends \PHPUnit\Framework\TestCase
+{
+    /**
+     * @var \Magento\Framework\Mail\Template\TransportBuilderByStore
+     */
+    protected $model;
+
+    /**
+     * @var \Magento\Framework\Mail\Message | \PHPUnit_Framework_MockObject_MockObject
+     */
+    protected $messageMock;
+
+    /**
+     * @var \Magento\Framework\Mail\Template\SenderResolverInterface | \PHPUnit_Framework_MockObject_MockObject
+     */
+    protected $senderResolverMock;
+
+    /**
+     * @return void
+     */
+    protected function setUp()
+    {
+        $objectManagerHelper = new \Magento\Framework\TestFramework\Unit\Helper\ObjectManager($this);
+        $this->messageMock = $this->createMock(\Magento\Framework\Mail\Message::class);
+        $this->senderResolverMock = $this->createMock(\Magento\Framework\Mail\Template\SenderResolverInterface::class);
+
+        $this->model = $objectManagerHelper->getObject(
+            TransportBuilderByStore::class,
+            [
+                'message' => $this->messageMock,
+                'senderResolver' => $this->senderResolverMock,
+            ]
+        );
+    }
+
+    /**
+     * @return void
+     */
+    public function testSetFromByStore()
+    {
+        $sender = ['email' => 'from@example.com', 'name' => 'name'];
+        $store = 1;
+        $this->senderResolverMock->expects($this->once())
+            ->method('resolve')
+            ->with($sender, $store)
+            ->willReturn($sender);
+        $this->messageMock->expects($this->once())
+            ->method('setFrom')
+            ->with('from@example.com', 'name')
+            ->willReturnSelf();
+        $this->messageMock->expects($this->once())
+            ->method('clearFrom')
+            ->willReturnSelf();
+
+        $this->model->setFromByStore($sender, $store);
+    }
 }
\ No newline at end of file