fixed splitting of domain names in extract_altnames (fixes #127)
fixed splitting of domain names in extract_altnames (fixes #127)

erorus/letsencrypt.sh,lukas2511/letsencrypt.sh,dennisschuerholz/dehydrated,ahnooie/dehydrated,lukas2511/dehydrated,Rayne/letsencrypt.sh,Vitexus/dehydrated