Update index_m.html

admin/index_m.html

@@ -123,7 +123,7 @@
             callback({
                 location: $('#location').val(),
                 language: $('#language').val(),
-                transURL: $('transURL').val(),
+                transURL: $('#transURL').val(),
                 sendTranslations: $('#sendTranslations').prop('checked')
             });
         }