Close a <tr> properly

No reason to generate illegal html.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
diff --git a/ui-summary.c b/ui-summary.c
index 5c1fc33..18608b8 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -164,7 +164,7 @@
 	html_link_open(url, NULL, NULL);
 	html_txt(buf);
 	html_link_close();
-	html("</td><tr>");
+	html("</td></tr>");
 	return 0;
 }