view: close anchor tag correctly before starting another

Noticed by tidy

diff --git a/lib/PublicInbox/View.pm b/lib/PublicInbox/View.pm
index 7122a38ded651c2e8e12979ffe1231ae8bf471bc..fd753656166242bee389fe3fb3338eae87bcafd4 100644 (file)
--- a/lib/PublicInbox/View.pm
+++ b/lib/PublicInbox/View.pm
@@ -163,7 +163,7 @@ sub thread_html {
        } else {
                $next .= 'end of thread';
        }
-       $next .= ", back to <a\nhref=\"../\">index</a>\n";
+       $next .= "</a>, back to <a\nhref=\"../\">index</a>\n";
 
        $rv .= "</pre><hr />" . PRE_WRAP . $next . $foot . "</pre>";
 }