bad tetras-back domain

installCertbot.sh

@@ -24,7 +24,7 @@ echo "deb http://ftp.debian.org/debian stretch-backports main" > /etc/apt/source
 apt-get update && apt-get -t stretch-backports install certbot python-certbot-apache
 
 DOMAINS="$(echo `echo ${MODS} | tr ' ' '\n' | grep -v 'Base\|MySQL'` \
-    | tr [:upper:] [:lower:] | sed "s/ /.${DOMAIN},/g" ).${DOMAIN}"
+    | tr [:upper:] [:lower:] | sed -e "s/ /.${DOMAIN},/g" -e "s/tetrasback/tetras-back" ).${DOMAIN}"
 ARGS="--hsts --email=${SERVER_ADMIN} --domains=${DOMAINS} --text --agree-tos"
 line="0 1 * * `date +%u` /usr/bin/certbot renew > /var/log/certbot.log \
     2>&1 > /dev/null"