added section on waybar configuration

linux/current_hyprland_installation.md

@@ -144,15 +144,24 @@ Some apps need manual changes to adjust their fonts such as:
 ## Chinese-Japanese-Korean(cjk) fonts
 yay -S adobe-source-han-sans-otc-fonts
 
-## docker
+## Docker
 yay -S docker
 
 sudo systemctl enable docker.server
 
 sudo usermod -aG docker $USER
 
-## git
+## Git
 just for automatic credential storing when not using ssh:
     
     git config credential.helper store
     git push
+
+## Waybar
+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```