Fix favicon links

publish/index.php

@@ -9,8 +9,8 @@ require_once("../session.lib.php");
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <title>x.x.x [add]</title>
-    <link rel="icon" href="favicon.png" />
-    <link rel="shortcut icon" href="favicon.png" />
+    <link rel="icon" href="/favicon.png" />
+    <link rel="shortcut icon" href="/favicon.png" />
     <link rel="stylesheet" type="text/css" href="../style.css" />
     <link rel='stylesheet' type='text/css' href='../publish/style.css' />
     <script type="text/javascript" src="../utilities.js"></script>
@@ -20,8 +20,8 @@ require_once("../session.lib.php");
     <?= captcha_script() ?>
 <?php } ?>
   </head>
-<?php 
-  flush(); 
+<?php
+  flush();
   require_once("../get_data.lib.php");
   open_db('open');
   require_once("../navigation.lib.php");
@@ -36,13 +36,13 @@ require_once("../session.lib.php");
 
 <h1>submit</h1>
 
-<?php 
+<?php
 /* Authenticated admin user allowed to: check the queue
 					edit article on the queue
 					optionally preview
 					post article to database
 					--------------------------
-					choose existing article 
+					choose existing article
 					edit existing article
 					optionally preview
 					update article in database
@@ -87,7 +87,7 @@ switch ($action) {
   default:          // write a new article
     include('./write.inc.php');
     break;
-}  
+}
 
 ?>