slightly better docs

diff --git a/web-conf b/web-conf
index 08d1c047f2bd649da80745acc075af18359a10a2..4dc3974f38d4dc04f79593268c69562d8b2e8bf8 100755 (executable)
--- a/web-conf
+++ b/web-conf
@@ -25,7 +25,11 @@ usage() {
 Usage: ${0##*/} [OPTIONS] [EXTRA_SETTINGS_FILE] apache2|nginx DOMAIN
 apache/nginx config & let's encrypt
 
-If using tls then it expects certbot to be installed and in PATH.
+If using tls then it expects certbot to be installed and in PATH.  Also,
+certbot cronjob should be taken care of outside this script. In the
+debian package, it installs a systemd timer, which I (Ian Kelling) use
+and modify to email me on failure. You can see how I do this in my git
+repo distro-setup, and log-quiet.
 
 
 EXTRA_SETTINGS_FILE can be - for stdin
@@ -115,7 +119,7 @@ if $ssl; then
         # when generating an example config, add all relevant security options:
         # --hsts --staple-ocsp --uir
         certbot certonly -n --must-staple --email $email --no-self-upgrade \
-                --agree-tos --$t -d $h
+                --agree-tos --${t%2} -d $h
         rm $vhost_file
     fi
 fi