small doc addition

diff --git a/web-conf b/web-conf
index 4dc3974f38d4dc04f79593268c69562d8b2e8bf8..881c68d2f4a0423214898c9c120033ec6eeb1949 100755 (executable)
--- a/web-conf
+++ b/web-conf
@@ -52,7 +52,7 @@ EOF
 ssl=true
 extra_settings=
 port=443
-temp=$(getopt -l help e:i:f:p:r:h "$@") || usage 1
+temp=$(getopt -l help e:if:p:r:h "$@") || usage 1
 eval set -- "$temp"
 while true; do
     case $1 in
@@ -115,6 +115,7 @@ fi
 if $ssl; then
     f=$cert_dir/fullchain.pem
     if [[ ! -e $f ]] || openssl x509 -checkend 86400 -noout -in $f; then
+        # cerbot needs an existing virtualhost.
         $0 -p 80 $t $h
         # when generating an example config, add all relevant security options:
         # --hsts --staple-ocsp --uir