Add page that auto-refreshes every five minutes

For use in Reading School newsroom

_site/404.html

@@ -98,8 +98,8 @@
             <main class="main-content" id="main-content">
                 <div class="mdc-top-app-bar--short-fixed-adjust">
                     <h2 class="mdc-typography--headline2">Page Not Found</h2>
-                    <p>Sorry, but we can’t find that page on <a href="/">youngreporter.matthew-grove.ml</a>.
-Click <a href="/">here</a> to see the articles Reading School’s year 8 students have written during this year’s BBC Young Reporter.</p>
+                    <p>Sorry, but we can’t find that page.
+Click <a href="/">here</a> to see the articles Reading School’s year 8 students have written during this year’s BBC Young Reporter day.</p>
 
                 </div>
             </main>

_site/auto-refresh.html

@@ -0,0 +1,18 @@
+<iframe id="iframe" src="/"></iframe>
+
+<script>
+window.setInterval(function() {
+            document.getElementById('iframe').contentWindow.location.reload();
+        }, 300000);
+</script>
+
+<style>
+    html, body, iframe {
+        height: 100%;
+        width: 100%;
+        margin: 0;
+        padding: 0;
+        border: none;
+    }
+</style>
+

_site/sitemap.xml

@@ -14,6 +14,17 @@
     
     
     
+    <url>
+        <loc>/auto-refresh.html</loc>
+        <lastmod>2019-03-06</lastmod>
+        <changefreq>hourly</changefreq>
+        <priority>0.5</priority>
+    </url>
+    
+    
+    
+    
+    
     <url>
         <loc>/</loc>
         <lastmod>2019-03-06</lastmod>