diff --git a/core/lib/Drupal/Core/Datetime/DrupalDateTime.php b/core/lib/Drupal/Core/Datetime/DrupalDateTime.php
index a016ba6..bd0a364 100644
--- a/core/lib/Drupal/Core/Datetime/DrupalDateTime.php
+++ b/core/lib/Drupal/Core/Datetime/DrupalDateTime.php
@@ -18,22 +18,24 @@
  *
  * @see \Drupal/Component/Datetime/DateTimePlus.php
  *
- * @method \DateTime add ( DateInterval $interval )
- * @method static \DateTime createFromFormat ( string $format , string $time [, DateTimeZone $timezone ] )
- * @method static array getLastErrors ( void )
- * @method \DateTime modify ( string $modify )
- * @method static \DateTime __set_state ( array $array )
- * @method \DateTime setDate ( int $year , int $month , int $day )
- * @method \DateTime setISODate ( int $year , int $week [, int $day = 1 ] )
- * @method \DateTime setTime ( int $hour , int $minute [, int $second = 0 [, int $microseconds = 0 ]] )
- * @method \DateTime setTimestamp ( int $unixtimestamp )
- * @method \DateTime setTimezone ( DateTimeZone $timezone )
- * @method \DateTime sub ( DateInterval $interval )
- * @method \DateInterval diff ( DateTimeInterface $datetime2 [, bool $absolute = false ] )
- * @method string format ( string $format )
- * @method int getOffset ( void )
- * @method int getTimestamp ( void )
- * @method \DateTimeZone getTimezone ( void )
+ * @param string $format
+ * @param string $time
+ *
+ * @method \DateTime add(\DateInterval $interval)
+ * @method static \DateTime createFromFormat($format, $time,  $timezone = NULL, $settings = [])
+ * @method static array getLastErrors()
+ * @method \DateTime modify(string $modify)
+ * @method static \DateTime __set_state(array $array)
+ * @method \DateTime setDate(int $year, int $month, int $day)
+ * @method \DateTime setISODate(int $year, int $week, int $day = 1)
+ * @method \DateTime setTime(int $hour, int $minute, int $second = 0, int $microseconds = 0)
+ * @method \DateTime setTimestamp(int $unixtimestamp)
+ * @method \DateTime setTimezone(\DateTimeZone $timezone)
+ * @method \DateTime sub(\DateInterval $interval)
+ * @method \DateInterval diff($datetime2, $absolute = FALSE)
+ * @method int getOffset()
+ * @method int getTimestamp()
+ * @method \DateTimeZone getTimezone()
  */
 class DrupalDateTime extends DateTimePlus {