-[[if test="sourcepage(plugins/contrib/*)" then="""[[meta title="<TMPL_VAR name> (third party plugin)"]]"""]]
-<TMPL_IF core>[[tag type/core]]</TMPL_IF>
+[[!if test="sourcepage(plugins/contrib/*)" then="""[[!meta title="<TMPL_VAR name> (third party plugin)"]]"""]]
+<TMPL_IF core>[[!tag plugins/type/core]]</TMPL_IF>
+ENDBODY]]
+
+This template is used to create an infobox for an ikiwiki plugin. It uses
+these parameters:
+<ul>
+<li>name - the name of the plugin
+<li>author - the author of the plugin
+<li>core - set to a true value if the plugin is enabled by default
+</ul>