updated @property annotations of web\Request

framework/yii/web/Request.php

@@ -35,6 +35,9 @@ use yii\helpers\Security;
  * @property boolean $isDelete Whether this is a DELETE request. This property is read-only.
  * @property boolean $isFlash Whether this is an Adobe Flash or Adobe Flex request. This property is
  * read-only.
+ * @property boolean $isGet Whether this is a GET request. This property is read-only.
+ * @property boolean $isHead Whether this is a HEAD request. This property is read-only.
+ * @property boolean $isOptions Whether this is a OPTIONS request. This property is read-only.
  * @property boolean $isPatch Whether this is a PATCH request. This property is read-only.
  * @property boolean $isPost Whether this is a POST request. This property is read-only.
  * @property boolean $isPut Whether this is a PUT request. This property is read-only.