checkconfig: don't warn if $config{url} is undef

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

diff --git a/doc/ikiwiki/directive/meta.mdwn b/doc/ikiwiki/directive/meta.mdwn
index 8d2a5b1ad40129622f2d20724955c0bfdeeeb845..1f5bde964d088a31c430377ab44dd94ff60f752c 100644 (file)
--- a/doc/ikiwiki/directive/meta.mdwn
+++ b/doc/ikiwiki/directive/meta.mdwn
@@ -23,12 +23,12 @@ Supported fields:
   be set to a true value in the template; this can be used to format things
   differently in this case.
 
-  An optional `sort` parameter will be used preferentially when
-  [[ikiwiki/pagespec/sorting]] by `meta_title`:
+  An optional `sortas` parameter will be used preferentially when
+  [[ikiwiki/pagespec/sorting]] by `meta(title)`:
 
-       \[[!meta title="The Beatles" sort="Beatles, The"]]
+       \[[!meta title="The Beatles" sortas="Beatles, The"]]
 
-       \[[!meta title="David Bowie" sort="Bowie, David"]]
+       \[[!meta title="David Bowie" sortas="Bowie, David"]]
 
 * license
 
@@ -44,6 +44,11 @@ Supported fields:
 
   Specifies the author of a page.
 
+  An optional `sortas` parameter will be used preferentially when
+  [[ikiwiki/pagespec/sorting]] by `meta(author)`:
+
+       \[[!meta author="Joey Hess" sortas="Hess, Joey"]]
+
 * authorurl
 
   Specifies an url for the author of a page.
@@ -86,7 +91,7 @@ Supported fields:
 
   Example:
 
-       \\[[!meta openid="http://joeyh.myopenid.com/"
+       \[[!meta openid="http://joeyh.myopenid.com/"
        server="http://www.myopenid.com/server"
        xrds-location="http://www.myopenid.com/xrds?username=joeyh.myopenid.com""]]