Semantic HTML: use section instead of div
Semantic HTML: use section instead of div

By introducing section into cv, I also realized that the page had
several h1 headlines. Since there should only be one h1 headline,
each section now has a h2 headline instead.

britter/britter-at-asf,britter/britter-at-apache,britter/britter-at-apache,britter/britter-at-asf