Update README.md to rename Element

README.md

@@ -18,7 +18,7 @@ Using this playbook, you can get the following services configured on your serve
 
 - (optional, default) free [Let's Encrypt](https://letsencrypt.org/) SSL certificate, which secures the connection to the Synapse server and the Riot web UI
 
-- (optional, default) a [Riot](https://riot.im/) web UI, which is configured to connect to your own Synapse server by default
+- (optional, default) an [Element](https://app.element.io/) ([formerly Riot](https://element.io/previously-riot)) web UI, which is configured to connect to your own Synapse server by default
 
 - (optional, default) an [ma1sd](https://github.com/ma1uta/ma1sd) Matrix Identity server
 
@@ -122,7 +122,7 @@ This playbook sets up your server using the following Docker images:
 
 - [instrumentisto/coturn](https://hub.docker.com/r/instrumentisto/coturn/) - the [Coturn](https://github.com/coturn/coturn) STUN/TURN server (optional)
 
-- [vectorim/riot-web](https://hub.docker.com/r/vectorim/riot-web/) - the [Riot.im](https://about.riot.im/) web client (optional)
+- [vectorim/riot-web](https://hub.docker.com/r/vectorim/riot-web/) - the [Element](https://element.io/) web client (optional)
 
 - [ma1uta/ma1sd](https://hub.docker.com/r/ma1uta/ma1sd/) - the [ma1sd](https://github.com/ma1uta/ma1sd) Matrix Identity server (optional)