session: Fix phpdoc in Token::toStringAtTimestamp()

Change-Id: I35664eb9e89ffb945eb35bf3af58e1efdea0a8ff

diff --git a/includes/session/Token.php b/includes/session/Token.php
index 9b4a73c..523e0cc 100644 (file)
--- a/includes/session/Token.php
+++ b/includes/session/Token.php
@@ -73,7 +73,7 @@ class Token {
 
        /**
         * Get the string representation of the token at a timestamp
-        * @param int timestamp
+        * @param int $timestamp
         * @return string
         */
        protected function toStringAtTimestamp( $timestamp ) {