updated config example: PRIVATE_KEY is now ACCOUNT_KEY
updated config example: PRIVATE_KEY is now ACCOUNT_KEY

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