Remove mention of wfOut() in comment

diff --git a/includes/SiteStats.php b/includes/SiteStats.php
index d61d4fc..e3d371c 100644 (file)
--- a/includes/SiteStats.php
+++ b/includes/SiteStats.php
@@ -407,7 +407,7 @@ class SiteStatsInit {
 
        /**
         * Do all updates and commit them. More or less a replacement
-        * for the original initStats, but without the calls to wfOut()
+        * for the original initStats, but without output.
         *
         * @param $database Boolean or DatabaseBase:
         * - Boolean: whether to use the master DB