Update 04_nachhaltig.html

public/home/chapters/04_nachhaltig.html

@@ -5,8 +5,8 @@
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <!-- <meta name="generator" content="GitLab Pages"> -->
-    <title>Zukunft Stadt Labor</title>
-    <link rel="icon" type="image/x-icon" href="../../assets/images/Favicon.ico">
+    <title>ZUKUNFT STADT LABOR</title>
+    <link rel="icon" type="image/x-icon" href="../assets/images/Favicon_small.ico">
     <link rel="stylesheet" href="../../assets/css/normalize.css">
     <link rel="stylesheet" href="../../assets/css/typeface.css">
     <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.2/dist/css/bootstrap.min.css" rel="stylesheet">
@@ -388,4 +388,4 @@
 
 </body>
 
-</html>
\ No newline at end of file
+</html>