diff --git a/core/modules/rest/lib/Drupal/rest/Plugin/views/row/DataFieldRow.php b/core/modules/rest/lib/Drupal/rest/Plugin/views/row/DataFieldRow.php
index 0c95d32..2c4c839 100644
--- a/core/modules/rest/lib/Drupal/rest/Plugin/views/row/DataFieldRow.php
+++ b/core/modules/rest/lib/Drupal/rest/Plugin/views/row/DataFieldRow.php
@@ -137,8 +137,8 @@ public function render($row) {
     $output = array();
 
     foreach ($this->view->field as $id => $field) {
-      // If this is not unknown and the raw output option has been set, just
-      // get the raw value.
+      // If this is not unknown and the raw output option has been set, just get
+      // the raw value.
       if (($field->field_alias != 'unknown') && !empty($this->rawOutputOptions[$id])) {
         $value = $field->sanitizeValue($field->get_value($row), 'xss_admin');
       }
diff --git a/core/modules/rest/lib/Drupal/rest/Tests/Views/StyleSerializerTest.php b/core/modules/rest/lib/Drupal/rest/Tests/Views/StyleSerializerTest.php
index e75e3d9..b413c26 100644
--- a/core/modules/rest/lib/Drupal/rest/Tests/Views/StyleSerializerTest.php
+++ b/core/modules/rest/lib/Drupal/rest/Tests/Views/StyleSerializerTest.php
@@ -221,7 +221,7 @@ public function testFieldRawOutput() {
 
     // Just test the raw 'created' value against each row.
     foreach ($this->drupalGetAJAX('test/serialize/field') as $index => $values) {
-      $this->assertIdentical($values['created'], $view->result[$index]->views_test_data_created, format_string('Expected raw created value found.'));
+      $this->assertIdentical($values['created'], $view->result[$index]->views_test_data_created, 'Expected raw created value found.');
     }
   }