Add missing `@since` to ISafeFormatAvatar

diff --git a/wcfsetup/install/files/lib/data/user/avatar/ISafeFormatAvatar.class.php b/wcfsetup/install/files/lib/data/user/avatar/ISafeFormatAvatar.class.php
index a909ad3f41e1a746af52223569c881e87098795b..9c1e053d84bb5944ee896e12dc9677ade539d31f 100644 (file)
--- a/wcfsetup/install/files/lib/data/user/avatar/ISafeFormatAvatar.class.php
+++ b/wcfsetup/install/files/lib/data/user/avatar/ISafeFormatAvatar.class.php
@@ -9,6 +9,7 @@ namespace wcf\data\user\avatar;
  * @copyright   2001-2021 WoltLab GmbH
  * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  * @package WoltLabSuite\Core\Data\User\Avatar
+ * @since 5.4
  */
 interface ISafeFormatAvatar extends IUserAvatar
 {