CentralIdLookup: Fix documentation of self::$instances

Change-Id: I9fd86c174832e130647e74f4fdeb9fdc7c90702e

diff --git a/includes/user/CentralIdLookup.php b/includes/user/CentralIdLookup.php
index f67a8d8..2ced6e2 100644 (file)
--- a/includes/user/CentralIdLookup.php
+++ b/includes/user/CentralIdLookup.php
@@ -31,7 +31,7 @@ abstract class CentralIdLookup implements IDBAccessObject {
        const AUDIENCE_PUBLIC = 1;
        const AUDIENCE_RAW = 2;
 
-       /** @var CentralIdLookup[][] */
+       /** @var CentralIdLookup[] */
        private static $instances = [];
 
        /** @var string */