Update wait element to make case more stable.
Update wait element to make case more stable.

Add header class before ol class to make finding element with element hierarchy.

weldr/welder-web,jkozol/welder-web,weldr/welder-web,jkozol/welder-web,jkozol/welder-web,weldr/welder-web,weldr/welder-web,jkozol/welder-web