linkmap: Use a combination of presence and link dependencies.

[ikiwiki.git] / doc / ikiwiki / directive / meta.mdwn

diff --git a/doc/ikiwiki/directive/meta.mdwn b/doc/ikiwiki/directive/meta.mdwn
index f29a118bfea91d9957c30022312e558bc3b8b980..000f461c9751f9fba13f7eba71880568819c654c 100644 (file)
--- a/doc/ikiwiki/directive/meta.mdwn
+++ b/doc/ikiwiki/directive/meta.mdwn
@@ -68,11 +68,16 @@ Supported fields:
 * openid
 
   Adds html <link> tags to perform OpenID delegation to an external
-  OpenID server (for `openid` and `openid2`). An optional `xrds-location`
+  OpenID server. This lets you use an ikiwiki page as your OpenID.
+
+  By default this will delegate for both `openid` and `openid2`. To only
+  delegate for one, add a parameter such as `delegate=openid`.
+
+  An optional `xrds-location`
   parameter lets you specify the location of any [eXtensible Resource
   DescriptorS](http://www.windley.com/archives/2007/05/using_xrds.shtml).
 
-  This lets you use an ikiwiki page as your OpenID. Example:
+  Example:
 
        \\[[!meta openid="http://joeyh.myopenid.com/"
        server="http://www.myopenid.com/server"