add delivery entrance map

camp.html

@@ -92,6 +92,10 @@ Ziegelei 10
 
     <p>Note that mail handling is provided on a best-effort basis. Giving us a head-up with good contact information helps a lot.</p>
 
+
+    <h2>delivery entrance</h2>
+    <img src="/public/anfahrt.png" width="800px"/>
+
     <h2>Guidance for villages</h2>
     <p>Please inform us by mail if you:<br />
         <ul>