diff --git a/core/lib/Drupal/Core/Datetime/DateFormatter.php b/core/lib/Drupal/Core/Datetime/DateFormatter.php
index 88cb4f7..4a8904a 100644
--- a/core/lib/Drupal/Core/Datetime/DateFormatter.php
+++ b/core/lib/Drupal/Core/Datetime/DateFormatter.php
@@ -228,9 +228,8 @@ public function getSampleDateFormats($langcode = NULL, $timestamp = NULL, $timez
    *   The langcode of the language to use.
    *
    * @return string|null
-   *   The pattern for the date format in the given language for
-   *   non-custom formats, NULL otherwise.
-   *
+   *   The pattern for the date format in the given language for non-custom
+   *   formats, NULL otherwise.
    */
   protected function dateFormat($format, $langcode) {
     if ($format == 'custom') {
diff --git a/core/tests/Drupal/Tests/Core/Datetime/DateTest.php b/core/tests/Drupal/Tests/Core/Datetime/DateTest.php
index 575af07..c717820 100644
--- a/core/tests/Drupal/Tests/Core/Datetime/DateTest.php
+++ b/core/tests/Drupal/Tests/Core/Datetime/DateTest.php
@@ -141,8 +141,8 @@ public function testGetSampleDateFormats() {
     $this->dateFormatter->setCountryCode('GB');
     $expected = $this->dateFormatter->getSampleDateFormats('en', $ts, 'Europe/London');
 
-    // Removed characters related to timezone 'e' and 'T', as test
-    // does not have timezone set.
+    // Removed characters related to timezone 'e' and 'T', as test does not have
+    // timezone set.
     $date_characters = 'dDjlNSwzWFmMntLoYyaABgGhHisuIOPZcrU';
     $date_chars = str_split($date_characters);