(ref): Startup_Apps.conf remove extra comment `#`

This fix an error on `Startup_Apps.conf` that says `invalid conf file at line 44`

config/hypr/UserConfigs/Startup_Apps.conf

@@ -41,7 +41,7 @@ exec-once = swayidle -w timeout 900 '$lock'
 # sway idle without lock
 #exec-once = swayidle -w  timeout 900 'hyprctl dispatch dpms off' resume 'hyprctl dispatch dpms on'
 
-## Here are list of features available but disabled by default
+# Here are list of features available but disabled by default
 #exec-once = swww query || swww init && swww img $HOME/Pictures/wallpapers/mecha-nostalgia.png  # persistent wallpaper
 
 #gnome polkit for nixos