Fixed type hints:

[quix0rs-gnu-social.git] / plugins / Gravatar / GravatarPlugin.php

diff --git a/plugins/Gravatar/GravatarPlugin.php b/plugins/Gravatar/GravatarPlugin.php
index d7163988895ff02e1b218e32b50e1c36f1abf833..cf9e3a01fe66296724cf9e2de4febeac40fde256 100644 (file)
--- a/plugins/Gravatar/GravatarPlugin.php
+++ b/plugins/Gravatar/GravatarPlugin.php
@@ -59,7 +59,7 @@ class GravatarPlugin extends Plugin
             return $url;
     }
 
-    function onPluginVersion(&$versions)
+    function onPluginVersion(array &$versions)
     {
         $versions[] = array('name' => 'Gravatar',
                             'version' => GNUSOCIAL_VERSION,