Install extra i3xrocks blocks

Guides/install-linux.md

@@ -56,6 +56,12 @@ Then add the generated public key to servers.
 
 ## Desktop installation
 
+### Regolith
+
+[Official website](https://regolith-linux.org)
+
+`sudo apt install i3xrocks-nm-vpn i3xrocks-disk-capacity i3xrocks-bluetooth i3xrocks-temp i3xrocks-volume i3xrocks-memory i3xrocks-battery`
+
 ### Disable package update
 sudoedit /etc/apt/apt.conf.d/10periodic
 APT::Periodic::Update-Package-Lists "1";