fix comment about return value of logged_in_as_admin()

diff --git a/session.php b/session.php
index f79373a..25eb46f 100644 (file)
--- a/session.php
+++ b/session.php
@@ -157,7 +157,7 @@ function logged_in() {
 
 
 
-# return username if a session exists and is authenticated
+# return true if a session exists and is authenticated
 function logged_in_as_admin() {
        if(!session_exists()) {
                return false;