minor docs improvement

diff --git a/web-conf b/web-conf
index eb87f17d93670d7b8903495dfebb5eff99c58531..5565ed263d95448068f65b38926111e470183fd3 100755 (executable)
--- a/web-conf
+++ b/web-conf
@@ -167,6 +167,7 @@ if [[ ! $oob_cert_dir ]] && $ssl; then
     $0 -p 80 $t $h
     # when generating an example config, add all relevant security options:
     # --hsts --staple-ocsp --uir --must-staple
+    # --no-self-upgrade means don't try to upgrade certbot
     certbot certonly -n --email $email --no-self-upgrade \
             --agree-tos --${t%2} -d $h
     # cleanup the call to ourselves a short bit ago