Rename service

README.md

@@ -273,8 +273,12 @@ directory and keep the local config there. Install the unit before the first dep
 then add a restricted sudoers rule using the actual runner
 account and the path from `command -v systemctl`:
 
+```sh
+sudo visudo -f /etc/sudoers.d/solar-relay
+```
+
 ```sudoers
-www-data ALL=(root) NOPASSWD: /usr/bin/systemctl restart solar-relay.service
+www-data ALL=(root) NOPASSWD: /usr/bin/systemctl restart solar-relay
 ```
 
 The workflow installs dependencies and runs tests in `.venv-ci`, checks the installed