clarify single user mode description

diff --git a/config.php-dist b/config.php-dist
index 43c84518a7624d8065b3a606222a5ac2bc9883c1..eb3339742d5608f77961e141188ff9972c6ff977 100644 (file)
--- a/config.php-dist
+++ b/config.php-dist
@@ -26,7 +26,8 @@
 
        define('SINGLE_USER_MODE', false);
        // Operate in single user mode, disables all functionality related to
-       // multiple users.
+       // multiple users and authentication. Enabling this assumes you have
+       // your tt-rss directory protected by other means (e.g. http auth).
 
        define('SIMPLE_UPDATE_MODE', false);
        // Enables fallback update mode where tt-rss tries to update feeds in