X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/0822b0fc342391bfdb153db2a27792124d7c3f74..d5181a197732f1c6bb80fdf8c508568b8c4225c7:/doc/plugins/openid.mdwn

diff --git a/doc/plugins/openid.mdwn b/doc/plugins/openid.mdwn
index 3fb4c26b8..f3b3abfbb 100644
--- a/doc/plugins/openid.mdwn
+++ b/doc/plugins/openid.mdwn
@@ -23,7 +23,8 @@ certian setups.
   It defaults to the `cgiurl` (or `openid_cgiurl` if set); only allowing
   ikiwiki's [[CGI]] to authenticate. If you have multiple ikiwiki instances,
   or other things using openid on the same site, you may choose to put them
-  all in the same realm to improve the user's openid experience.
+  all in the same realm to improve the user's openid experience. It is an
+  url pattern, so can be set to eg "http://*.example.com/"
 
 * `openid_cgiurl` can be used to cause a different than usual `cgiurl`
   to be used when doing openid authentication. The `openid_cgiurl` must