Merge pull request #3733 from creocoder/additional-application-property-for-formatter

Additional `Application` property for `$formatter`

framework/base/Application.php

@@ -21,7 +21,7 @@ use Yii;
  * @property \yii\db\Connection $db The database connection. This property is read-only.
  * @property \yii\web\ErrorHandler|\yii\console\ErrorHandler $errorHandler The error handler application
  * component. This property is read-only.
- * @property \yii\base\Formatter $formatter The formatter application component. This property is read-only.
+ * @property \yii\base\Formatter|\yii\i18n\Formatter $formatter The formatter application component. This property is read-only.
  * @property \yii\i18n\I18N $i18n The internationalization component. This property is read-only.
  * @property \yii\log\Dispatcher $log The log dispatcher component. This property is read-only.
  * @property \yii\mail\MailerInterface $mail The mailer interface. This property is read-only.