diff --git a/core/lib/Drupal/Core/Datetime/DrupalDateTime.php b/core/lib/Drupal/Core/Datetime/DrupalDateTime.php
index 08bdded..2cfb925 100644
--- a/core/lib/Drupal/Core/Datetime/DrupalDateTime.php
+++ b/core/lib/Drupal/Core/Datetime/DrupalDateTime.php
@@ -15,6 +15,11 @@
  * This class extends the basic component and adds in Drupal-specific
  * handling, like translation of the format() method.
  *
+ * Static methods in base class can also be used to create DrupalDateTime objects.
+ * For example:
+ *
+ * DrupalDateTime::createFromArray( array('year' => 2010, 'month' => 9, 'day' => 28) )
+ *
  * @see \Drupal/Component/Datetime/DateTimePlus.php
  */
 class DrupalDateTime extends DateTimePlus {
@@ -23,8 +28,7 @@ class DrupalDateTime extends DateTimePlus {
    * Constructs a date object.
    *
    * @param mixed $time
-   *   A DateTime object, a date/input_time_adjusted string, a unix timestamp,
-   *   or an array of date parts, like ('year' => 2014, 'month => 4).
+   *   A DateTime object, a date/input_time_adjusted string, a unix timestamp.
    *   Defaults to 'now'.
    * @param mixed $timezone
    *   PHP DateTimeZone object, string or NULL allowed.