Some enhancements to plusone

diff --git a/doc/plugins/contrib/plusone.mdwn b/doc/plugins/contrib/plusone.mdwn
index 1a7057c7b701d535ff64053b53f3c4097475a95b..166eb1a09e9955e32260d74454e6acddc127cbbd 100644 (file)
--- a/doc/plugins/contrib/plusone.mdwn
+++ b/doc/plugins/contrib/plusone.mdwn
@@ -1,4 +1,4 @@
-[[!template id=plugin name=tracking author="[[BerndZeimetz]]"]]
+[[!template id=plugin name=plusone author="[[BerndZeimetz]]"]]
 [[!toc]]
 [[!tag plugins]] [[!tag patch]] [[!tag wishlist]]
 
@@ -24,6 +24,11 @@ This plugin allows to add a google plusone button using the plusone directive
 where ever you want the button to show up.
 Please note that you need to either use my modified htmlscrubber plugin to allow the google plusone tags within your site's content - or disable htmlscrubber completely (not recommended!).
 
+## plusone directive
+The plusone directive allows to override the automativally generated url by specifying the wanted url as option:
+  [[!plusone url="http://bzed.de/"]]
+
+
 ## DOWNLOAD
 
 * single files: [plusone.pm](http://git.recluse.de/?p=users/bzed/ikiwiki.git;a=blob_plain;f=IkiWiki/Plugin/plusone.pm;hb=refs/heads/plusone) [htmlscrubber.pm](http://git.recluse.de/?p=users/bzed/ikiwiki.git;a=blob_plain;f=IkiWiki/Plugin/htmlscrubber.pm;h=5193d02487694c0bab902f2ca84a0a55b6745754;hb=refs/heads/plusone)