Sync datefmt_get_calendar_object signature

In this case, it's only a matter of using the same type order
in both cases.

1 files changed, 1 insertions, 1 deletions

diff --git a/ext/intl/dateformat/dateformat.stub.php b/ext/intl/dateformat/dateformat.stub.php
index 032a04c6fa..22ece903c1 100644
--- a/ext/intl/dateformat/dateformat.stub.php
+++ b/ext/intl/dateformat/dateformat.stub.php
@@ -48,7 +48,7 @@ class IntlDateFormatter
     public function getTimeZoneId() {}
 
     /**
-     * @return IntlCalendar|null|false
+     * @return IntlCalendar|false|null
      * @alias datefmt_get_calendar_object
      */
     public function getCalendarObject() {}