Adjust hyprpaper documentation

modules/programs/fish.nix

@@ -46,6 +46,7 @@
               set EDITOR "neovide --no-fork"
 
               alias rebuild='sudo nixos-rebuild switch --flake ${config.conf.nixos-config-path}'
+              alias update='sudo nixos-rebuild switch --flake ${config.conf.nixos-config-path}'
               abbr --add ls 'lsd'
               abbr --add :q 'exit'
               abbr --add gh 'git push origin'

modules/programs/hyprland/hyprpaper.nix

@@ -17,7 +17,8 @@
       config = lib.mkOption {
         default = "";
         example = ''
-          Hyprpaper config
+          preload = path/to/wallpaper 
+          wallpaper = YOURMONITOR,path/to/wallpaper
         '';
         type = lib.types.lines;
         description = ''