fix failing test
fix failing test

rbtcollins/reveal.js,10xEngineer/reveal.js,rbtcollins/reveal.js,seefood/DIYHolidays,dbs/reveal.js,rbtcollins/reveal.js,siddhartha-gadgil/presentations,lvh/reveal.js,rbtcollins/reveal.js,rbtcollins/reveal.js,Jean85/reveal.js,hakimel/reveal.js,rbtcollins/reveal.js,jayramj/agile-retro,kenkunz/js-crash-course,maximesinclair/presentations,tehfedaykin/10CommandmentsofCommunityOrganizing,tehfedaykin/10CommandmentsofCommunityOrganizing,siddhartha-gadgil/presentations,hakimel/reveal.js,seefood/DIYHolidays,dbs/reveal.js,Jean85/reveal.js,10xEngineer/reveal.js,siddhartha-gadgil/presentations,kenkunz/js-crash-course,lvh/reveal.js,maximesinclair/presentations,jayramj/agile-retro