checkbox + glimpse label should be highlithed in IntroJS

Change-Id: I5cda25434f21c2e08e2807ef77d2a8cdffee5d70
diff --git a/dev/js/src/tour/tours.js b/dev/js/src/tour/tours.js
index 8f6f042..cf0857c 100644
--- a/dev/js/src/tour/tours.js
+++ b/dev/js/src/tour/tours.js
@@ -137,7 +137,7 @@
           position: "bottom",
         },  
         {
-          element: '#glimpse',
+          element: doe.querySelector('#glimpse').parentNode,
           intro: loc.TOUR_glimpse,
           position: "bottom",
         },