adding setup note

[git.ikiwiki.info.git] / doc / todo / block_external_links.mdwn

diff --git a/doc/todo/block_external_links.mdwn b/doc/todo/block_external_links.mdwn
index f62897a887cc27faa75c9d78ffc1ee291f0b15c7..56627653eb69648f64a901eda9e3bd65a7dbbf19 100644 (file)
--- a/doc/todo/block_external_links.mdwn
+++ b/doc/todo/block_external_links.mdwn
@@ -1,6 +1,6 @@
 I'd like the ability to block external links from anonymous users, or from
 untrusted users.  This could work by generating the HTML for the new page and
-comparing it to the HTML for the old page, looking for any new <a> tags with
+comparing it to the HTML for the old page, looking for any new `<a>` tags with
 href values that didn't exist in the old page and don't start with the URL of
 the wiki.  Comparing the HTML, rather than the input, allows usage with
 various types of input formats, and ensures that a template, shortcut, or some
@@ -12,3 +12,5 @@ This may actually form a subset of the general concept of content policies,
 described at [[todo/fileupload]].
 
 --[[JoshTriplett]]
+
+[[wishlist]]