Refacor markup order for examles/header-group.html
Refacor markup order for examles/header-group.html

devpunks/snuggsi,devpunks/snuggsi,snuggs/snuggsi,devpunks/snuggsi,devpunks/snuggsi,snuggs/snuggsi,snuggs/snuggsi,snuggs/snuggsi,devpunks/snuggsi