Wrong file name in Get started instructions

[meirroth]

Describe the bug I think there might be a mistake in the Get started instructions: in Step 5 (Optional) it says:

Save the changes and close the editor. Now type nano /etc/jitsi/meet/jitsi-example.digitalocean.com.js

and when I check /etc/jitsi/meet/ folder contents, this is the file name: jitsi-example.digitalocean.com-config.js

To Reproduce Steps to reproduce the behavior:

1. Type in the console: root@jitsi-server:~# ls /etc/jitsi/meet/