close unmatched left parenthesis in the README

to alleviate the unresolved tension

cf. https://xkcd.com/859/

README.md

@@ -69,7 +69,7 @@ There are also [community driven packages](https://github.com/dani-garcia/vaultw
 
 Alternatively, you can also [build Vaultwarden](https://github.com/dani-garcia/vaultwarden/wiki/Building-binary) yourself.
 
-While Vaultwarden is based upon the [Rocket web framework](https://rocket.rs) which has built-in support for TLS our recommendation would be that you setup a reverse proxy (see [proxy examples](https://github.com/dani-garcia/vaultwarden/wiki/Proxy-examples).
+While Vaultwarden is based upon the [Rocket web framework](https://rocket.rs) which has built-in support for TLS our recommendation would be that you setup a reverse proxy (see [proxy examples](https://github.com/dani-garcia/vaultwarden/wiki/Proxy-examples)).
 
 > [!TIP]
 >**For more detailed examples on how to install, use and configure Vaultwarden you can check our [Wiki](https://github.com/dani-garcia/vaultwarden/wiki).**