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-rw-r--r--IkiWiki/Plugin/comments.pm1
1 files changed, 1 insertions, 0 deletions
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) };