Fixed type hints:

[quix0rs-gnu-social.git] / plugins / XCache / XCachePlugin.php

diff --git a/plugins/XCache/XCachePlugin.php b/plugins/XCache/XCachePlugin.php
index 794356f60aaace681ae97e2935d4d8766e4921e7..66a3b889b740d9b607f2eb7402c7859c480bebd9 100644 (file)
--- a/plugins/XCache/XCachePlugin.php
+++ b/plugins/XCache/XCachePlugin.php
@@ -106,7 +106,7 @@ class XCachePlugin extends Plugin
         return false;
     }
 
-    function onPluginVersion(&$versions)
+    function onPluginVersion(array &$versions)
     {
         $versions[] = array('name' => 'XCache',
                             'version' => GNUSOCIAL_VERSION,