added link to po plugin

diff --git a/doc/plugins/contrib/linguas.mdwn b/doc/plugins/contrib/linguas.mdwn
index 0c336684625a304fa08206f26d041191e1907acd..bf502606e03e3a299d98b82424374d3941e8f0ed 100644 (file)
--- a/doc/plugins/contrib/linguas.mdwn
+++ b/doc/plugins/contrib/linguas.mdwn
@@ -10,7 +10,8 @@ Download: [linguas.pm](http://ettin.org/pub/ikiwiki/linguas.pm) (2006-08-21).
 
 Note that even though it is still available for download, this plugin is no
 longer actively maintained. If you are interested in multilingual wiki pages, you
-can also take a look at other approaches such as [[todo/l10n]] or Lars Wirzenius's
+can also take a look at other approaches such as [[todo/l10n]], [[plugins/contrib/po]],
+or Lars Wirzenius's
 [Static website, with translations, using IkiWiki](http://liw.iki.fi/liw/log/2007-05.html#20070528b).
 
 Usage