added a comment to tictacto.js
Merge branch 'master' of https://github.com/mstusek/gitschulung
Merge branch 'master' of https://github.com/mstusek/gitschulung
Merge branch 'master' of https://github.com/mstusek/gitschulung
Merge branch 'master' of https://github.com/mstusek/gitschulung