fix error

error.php

@@ -2,9 +2,9 @@
 ob_start(); // Start reading html
 ?>
 <main>
-    <img src="assets/img/error.JPG" style="margin-top: 50px;width:50vw;">
+    <img src="assets/img/error.jpg" style="margin-top: 50px;width:50vw;">
 </main>
 <?php
-$infopage = ["", "Erreur 404", ob_get_clean(), "", "erreur"]; //relativepath, pagetitle, pagecontent, pagescript, pagename | cf structure/template.php ligne 2 à 6
+$infopage = ["", "Erreur", ob_get_clean(), "", "erreur"]; //relativepath, pagetitle, pagecontent, pagescript, pagename | cf structure/template.php ligne 2 à 6
 include("structure/template.php");
 ?>