[[!meta author="spalax"]]
-[[!template id=plugin name=parenttag author="[[Louis|spalax]]"]]
+[[!template id=plugin name=parenttag author="[[Louis|spalax.]]"]]
[[!tag type/tags]]
This plugin deals with subtags (e.g. `mathematics/calculus`). Whenever a page is tagged, it is automatically tagged with its subtags as well: the following directives are equivalent: