Update stale link to App::Mi6

Author: coke

doc/Language/faq.rakudoc

@@ -195,7 +195,7 @@ As a new module author, you can use the
 L<C<fez> module uploader|https://raku.land/zef:tony-o/fez>
 to upload your module to the Raku ecosystem.  There are also a
 number of helper modules that help you set up a skeleton of a
-distribution, such as L<C<App::Mi6>|https://raku.land/cpan:SKAJI/App::Mi6>,
+distribution, such as L<C<App::Mi6>|https://raku.land/zef:skaji/App::Mi6>,
 which will also help you with uploading once your module is
 ready for distribution.