Update patch.

[ikiwiki] / doc / todo / __47___should_point_to_top-level_index.mdwn

Since `/` now works in [[ikiwiki/WikiLink]]s to anchor links to the root of the site
(for instance, `\[[/index]]`), `/` alone should work as a reference to the
top-level index page (for instance, `\[[Home|/]]`). --[[JoshTriplett]]