updated the use of waybar-cava instead of waybar

linux/current_hyprland_installation.md

@@ -103,6 +103,7 @@ Restart the PC and the new config file will be used
 - screenshot = hyprshot
 - idle daemon = hypridle
 - screenlock = hyprlock
+- status bar = waybar-cava
 
 need to add to hyprland.conf:
 ```
@@ -166,10 +167,14 @@ just for automatic credential storing when not using ssh:
     git push
 
 ## Waybar
+yay -S waybar-cava, not waybar. it still uses waybar when calling or exec-once
+
+
 the config file might not be initialised, therefore we can just start by copy and pasting the default config file from /etc/xdg/waybar to ~/.config by creating a new folder called waybar. There should be two files called config.jsonc and style.css
 
 
 Once the files are copied, you can use it after restarting waybar. It should automatically detect the new config files under ~/.config/waybar
 
+
 There is a nifty little command to run for resetting waybar if you are tweaking the configs:
 ```pkill waybar && hyprctl dispatch exec waybar```