From c9bb8b03a43b735e1b9876f58a1499a1445d0663 Mon Sep 17 00:00:00 2001
From: Simon McVittie <smcv@ http://smcv.pseudorandom.co.uk/>
Date: Sun, 23 Nov 2008 12:05:24 +0000
Subject: [PATCH] comments: document what linkuser does

---
 IkiWiki/Plugin/comments.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/IkiWiki/Plugin/comments.pm b/IkiWiki/Plugin/comments.pm
index ea106a90f..25f1b62f0 100644
--- a/IkiWiki/Plugin/comments.pm
+++ b/IkiWiki/Plugin/comments.pm
@@ -107,6 +107,7 @@ sub getcgiuser ($) { # {{{
 } # }}}
 
 # FIXME: logic adapted from recentchanges, should be common code?
+# returns (author URL, pretty-printed version)
 sub linkuser ($) { # {{{
 	my $user = shift;
 	my $oiduser = eval { IkiWiki::openiduser($user) };
-- 
2.26.2