Improve return type for Setup::getAllForUser()

diff --git a/wcfsetup/install/files/lib/system/user/multifactor/Setup.class.php b/wcfsetup/install/files/lib/system/user/multifactor/Setup.class.php
index edc54a6b04f13d07912ef7e83da1b8fe2d925e1d..dd21ea14e67b374aa1fa8cc288a882e3a0e54409 100644 (file)
--- a/wcfsetup/install/files/lib/system/user/multifactor/Setup.class.php
+++ b/wcfsetup/install/files/lib/system/user/multifactor/Setup.class.php
@@ -90,6 +90,8 @@ final class Setup implements IIDObject {
        
        /**
         * Returns all setups for a single user.
+        * 
+        * @return self[]
         */
        public static function getAllForUser(User $user): array {
                $sql = "SELECT  *