-It's generally not a good idea to put the `edittemplate` directive in
-the template page itself, since the directive would then be included as
-part of the template on new pages, which would then in turn be registered
-as templates. If multiple pages are registered as templates for a new page,
-an arbitrary one is chosen, so that could get confusing.
+* `<TMPL_VAR name>` is replaced with the name of the page being
+ created.
+
+* `<TMPL_VAR uuid>` is replaced with a version 4 (random) UUID.
+ (Requires the `UUID::Tiny` Perl module.)