changing to EXTERNAL mapmode

Author: KlampMe

packages/clients/dish/src/index.html

@@ -47,7 +47,7 @@
 
       client.createMap({
         containerId: 'polarstern',
-        mode: 'INTERN', // INTERN, EXTERN
+        mode: 'EXTERN', // INTERN, EXTERN
         urlParams,
         // only needed for the internal map
         configOverride: {