Index: trunk/doc/conf/tree/rc.html
===================================================================
--- trunk/doc/conf/tree/rc.html	(revision 23864)
+++ trunk/doc/conf/tree/rc.html	(revision 23865)
@@ -5,6 +5,7 @@
 <tr><th>node name <th> type <td> flags <td> description
 <tr><td> verbose <td><a href="CFN_INTEGER.html"> integer </a><td> 0 <td> <verbose>
 <tr><td> quiet <td><a href="CFN_INTEGER.html"> integer </a><td> 0 <td> print only errors on stderr
+<tr><td> dup_log_to_stderr <td><a href="CFN_BOOLEAN.html"> boolean </a><td> 0 <td> copy log messages to stderr even if there is a HID that can show them
 <tr><td> backup_interval <td><a href="CFN_INTEGER.html"> integer </a><td> 0 <td> time between two backups in seconds; 0 means disabled (no backups)
 <tr><td> hid_fallback <td><a href="CFN_BOOLEAN.html"> boolean </a><td> 0 <td> if there is no explicitly specified HID (--gui) and the preferred GUI fails, automatically fall back on other HIDs, eventually running in batch mode
 <tr><td> brave <td><a href="CFN_STRING.html"> string </a><td> 0 <td> brave mode flags: when non-empty, enable various experimental (unstable) features - useful for testers