Applied `make qa-source-code` to demo.html.
Applied `make qa-source-code` to demo.html.

mk-pmb/opening_hours.js,mk-pmb/opening_hours.js,elgaard/opening_hours.js,Akylas/opening_hours.js,mk-pmb/opening_hours.js,mk-pmb/opening_hours.js,Akylas/opening_hours.js,elgaard/opening_hours.js,Akylas/opening_hours.js,Akylas/opening_hours.js,elgaard/opening_hours.js,mk-pmb/opening_hours.js,elgaard/opening_hours.js,Akylas/opening_hours.js,elgaard/opening_hours.js