pagestats: when making a tag cloud, don't emit links where the tag is unused

[git.ikiwiki.info.git] / doc / tags.mdwn

diff --git a/doc/tags.mdwn b/doc/tags.mdwn
index cd54fed36c689a031c0e06c93bf790bbdb632f33..71d925b2458155a13a75ef7ce77497467ef2f13c 100644 (file)
--- a/doc/tags.mdwn
+++ b/doc/tags.mdwn
@@ -1,6 +1,6 @@
 While ikiwiki supports hierarchically categorising pages by creating
-[[SubPage]]s, that's often not flexible enough, and it can also be useful
-to tag pages in various non-hierarchical ways.
+[[SubPages|ikiwiki/SubPage]], that's often not flexible enough, and it can also be
+useful to tag pages in various non-hierarchical ways.
 
 Since this is a wiki, tagging is just a form of linking. The general rule
 is that all tags are links, but not all links are tags. So a tag is a
@@ -9,13 +9,13 @@ special link that ikiwiki knows is intended to be used as a tag.
 Generally you will tag a page without putting a visible link on it.
 The [[tag_plugin|plugins/tag]] allows you to do so, like this:
 
-       \[[tag mytag othertag thirdtag]]
+       \[[!tag mytag othertag thirdtag]]
 
 You can also tag a page with a visible link:
 
-       \[[taglink mytag]]
+       \[[!taglink mytag]]
 
-This tag will be displayed just like a regular [[WikiLink]].
+This tag will be displayed just like a regular [[ikiwiki/WikiLink]].
 
 One way to use these tags is to create a [[blog]] of pages that have a
 particular set of tags. Or just look at the [[BackLinks]] to a tag page to