Fix incorrect directory name

docs/configuring-playbook-riot-web.md

@@ -23,7 +23,7 @@ There are a few options for handling this:
 
 - (**avoiding changes** - using the old `riot.DOMAIN` domain and avoiding DNS changes) -- to keep using `riot.DOMAIN` instead of `element.DOMAIN`, override the domain at which the playbook serves Element: `matrix_server_fqn_element: "riot.{{ matrix_domain }}"`
 
-- (**embracing changes** - using only `element.DOMAIN`) - set up the `element.DOMAIN` DNS record (see [Configuring DNS](configuring-dns.md)). You can drop the `riot.DOMAIN` in this case. If so, you may also wish to remove old SSL certificates (`rm -rf /matrix/ssl/live/riot.DOMAIN`), so that `certbot` would stop trying to renew them.
+- (**embracing changes** - using only `element.DOMAIN`) - set up the `element.DOMAIN` DNS record (see [Configuring DNS](configuring-dns.md)). You can drop the `riot.DOMAIN` in this case. If so, you may also wish to remove old SSL certificates (`rm -rf /matrix/ssl/config/live/riot.DOMAIN`), so that `certbot` would stop trying to renew them.
 
 - (**embracing changes and transitioning smoothly** - using both `element.DOMAIN` and `riot.DOMAIN`) - to serve Element at the new domain (`element.DOMAIN`) and to also have `riot.DOMAIN` redirect there - set up the `element.DOMAIN` DNS record (see [Configuring DNS](configuring-dns.md)) and enable Riot to Element redirection (`matrix_nginx_proxy_proxy_riot_compat_redirect_enabled: true`).