doc: Update example config about `ssl_client_require_valid_cert`

diff --git a/doc/example-config/conf.d/10-ssl.conf b/doc/example-config/conf.d/10-ssl.conf
index f59e183f172589ddd58ec7a039025aa650ae45eb..984758bb3aba12f1c0ff812b770faa2e05d5d6fd 100644 (file)
--- a/doc/example-config/conf.d/10-ssl.conf
+++ b/doc/example-config/conf.d/10-ssl.conf
@@ -34,6 +34,9 @@ ssl_key = </etc/ssl/private/dovecot.pem
 #ssl_client_ca_dir =
 #ssl_client_ca_file =
 
+# Require valid cert when connecting to a remote server
+#ssl_client_require_valid_cert = yes
+
 # Request client to send a certificate. If you also want to require it, set
 # auth_ssl_require_client_cert=yes in auth section.
 #ssl_verify_client_cert = no