never set an expired cookie; on logout, re-login as guest

[disorder] / doc / disorder_config.5.in

diff --git a/doc/disorder_config.5.in b/doc/disorder_config.5.in
index 25bc90471060c687adcb92a226cb478a2583f253..269abe855c7aad4348030e997145d162328eb6f3 100644 (file)
--- a/doc/disorder_config.5.in
+++ b/doc/disorder_config.5.in
@@ -636,7 +636,8 @@ transform dir   "[[:punct:]]"                       "" sort g
 .TP
 .B url \fIURL\fR
 Specifies the URL of the web interface.  This URL will be used in
-generated web pages.
+generated web pages.  The default is inferred at runtime, so this option no
+longer needs to be specified.
 .IP
 This must be the full URL, e.g. \fBhttp://myhost/cgi-bin/jukebox\fR and not
 \fB/cgi-bin/jukebox\fR.
@@ -1090,6 +1091,9 @@ Expands to the canonical URL as defined in \fIpkgconfdir/config\fR.
 .B @urlquote{\fISTRING\fB}@
 URL-quote \fISTRING\fR.
 .TP
+.B @user@
+The current username.  This will be "guest" if nobody is logged in.
+.TP
 .B @version@
 Expands to \fBdisorder.cgi\fR's version string.
 .TP