Document missing nginx_vhost parameters

README.md

@@ -21,6 +21,7 @@ A list of vhost definitions (server blocks) for Nginx virtual hosts. Each entry
     nginx_vhosts:
       - listen: "80 default_server"
         server_name: "example.com"
+        server_name_redirect: "www.example.com"
         root: "/var/www/example.com"
         index: "index.php index.html index.htm"
         error_page: ""

defaults/main.yml

@@ -55,8 +55,9 @@ nginx_extra_http_options: ""
 nginx_remove_default_vhost: false
 nginx_vhosts: []
 # Example vhost below, showing all available options:
-# - listen: "80 default_server" # default: "80 default_server"
+# - listen: "80" # default: "80"
 #   server_name: "example.com" # default: N/A
+#   server_name_redirect: "www.example.com" # default: N/A
 #   root: "/var/www/example.com" # default: N/A
 #   index: "index.html index.htm" # default: "index.html index.htm"
 #