filediff.tmpl: use `<h3>` for `breadcrumb`.

author: Trần H. Trung <xmpp:trần.h.trung@trung.fun>
date: Sun, 30 Jul 2023 00:46:54 +0700
parent: 0:2f78b9100113
--- a/filediff.tmpl	Sun Jul 30 00:43:48 2023 +0700
+++ b/filediff.tmpl	Sun Jul 30 00:46:54 2023 +0700
@@ -43,11 +43,13 @@
 
 <main>
 <hr />
-<h1 class="breadcrumb"><a href="/">Software</a> {pathdef%breadcrumb}</h1>
-
 {searchform}
 
-<h2>Diff</h2>
+<hr />
+<h3 class="breadcrumb"><a href="/">Software</a> {pathdef%breadcrumb}</h3>
+
+<hr />
+<h1>Diff</h1>
 <h4>{file|escape} @ {rev}:<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
     {alltags}
 </h4>
author	Trần H. Trung <xmpp:trần.h.trung@trung.fun>
date	Sun, 30 Jul 2023 00:46:54 +0700
parent	0:2f78b9100113