Merge "Language: s/error_log/wfWarn/"

[lhc/web/wiklou.git] / includes / utils / MWCryptRand.php

diff --git a/includes/utils/MWCryptRand.php b/includes/utils/MWCryptRand.php
index 31a71c4..b602f78 100644 (file)
--- a/includes/utils/MWCryptRand.php
+++ b/includes/utils/MWCryptRand.php
@@ -61,6 +61,7 @@ class MWCryptRand {
 
        /**
         * Initialize an initial random state based off of whatever we can find
+        * @return string
         */
        protected function initialRandomState() {
                // $_SERVER contains a variety of unstable user and system specific information