Change exit URL to campus map

Signed-off-by: NexAdn <nex@nexadn.de>

main.json

@@ -55,7 +55,7 @@
                 {
                  "name":"exitUrl",
                  "type":"string",
-                 "value":"https:\/\/play.world.fem-net.de\/_\/global\/navlisilvan.github.io\/bc-WA\/bc.json"
+                 "value":"https:\/\/play.world.fem-net.de\/_\/global\/maps.world.fem-net.de\/campus\/campus.json#fem"
                 }],
          "type":"tilelayer",
          "visible":true,