--- loncom/html/adm/help/tex/Domain_Configuration_LangTZAuth.tex	2008/07/29 17:48:12	1.6
+++ loncom/html/adm/help/tex/Domain_Configuration_LangTZAuth.tex	2011/01/14 00:50:30	1.7
@@ -31,4 +31,8 @@ Central, Mountain, Pacific and Hawaii Ti
 daylight savings as appropriate). If no default timezone is set times
 will be displayed according to the timezone of the server hosting
 the user's LON-CAPA session.
+\item portal/default URL - starting with LON-CAPA 2.10, a default URL can
+be specified.  This URL will be included in e-mail sent to confirm self-enrollment etc.
+and might be for a load-balancer LON-CAPA server, or in the case of a multi-domain,
+for a specific alias used for the domain.   
 \end{itemize}