Set lang to en

index.html

@@ -172,7 +172,7 @@
             auto_subscribe: false,
             bosh_service_url: 'https://bind.opkode.im', // Please use this connection manager only for testing purposes
             hide_muc_server: false,
-            i18n: locales.de, // Refer to ./locale/locales.js to see which locales are supported
+            i18n: locales.en, // Refer to ./locale/locales.js to see which locales are supported
             prebind: false,
             show_controlbox_by_default: true,
             xhr_user_search: false