Fix letter-spacing style problem for headers
Fix letter-spacing style problem for headers

felquis/cyclejs.github.io,nimamehanian/cyclejs.github.io,cyclejs/cyclejs.github.io,schickm/cyclejs.github.io,edge/cyclejs.github.io,secobarbital/cyclejs.github.io,ctranxuan/cyclejs.github.io,cyclejs/old-website