fixes return type in php doc

* the backend already expects and works with the string

Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>

diff --git a/apps/user_ldap/lib/ILDAPUserPlugin.php b/apps/user_ldap/lib/ILDAPUserPlugin.php
index 9250830fc82c2168630b0d1f132782a8252652de..da896345da4f33e968d6ff6a22aef3bb54d33d4c 100644 (file)
--- a/apps/user_ldap/lib/ILDAPUserPlugin.php
+++ b/apps/user_ldap/lib/ILDAPUserPlugin.php
@@ -40,7 +40,7 @@ interface ILDAPUserPlugin {
         *
         * @param string $uid The UID of the user to create
         * @param string $password The password of the new user
-        * @return bool
+        * @return bool|string
         */
        public function createUser($uid, $password);