Unreviewed, update scroll snapping demos to use current Module 1 spec

* demos/scroll-snap/index.html:

Adopt the new CSS properties scroll-snap-type and scroll-snap-align.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@211282 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2 files changed