fixup! config/config: add arc-theme for XFCE desktop

Signed-off-by: Nick Xie <[email protected]>

config/config

@@ -290,7 +290,7 @@ fi
 PACKAGE_LIST_DESKTOP="xserver-xorg xserver-xorg-video-fbdev gvfs-backends gvfs-fuse xfonts-base xinit x11-xserver-utils thunar-volman \
 	network-manager-gnome network-manager-openvpn-gnome gnome-keyring gcr libgck-1-0 p11-kit pasystray pavucontrol \
 	pavumeter blueman libpam-gnome-keyring libgl1-mesa-dri gparted synaptic apt-xapian-index \
-	policykit-1 profile-sync-daemon numix-gtk-theme gnome-system-tools gufw yad zenity guvcview onboard arc-theme"
+	policykit-1 profile-sync-daemon numix-gtk-theme gnome-system-tools gufw yad zenity guvcview onboard"
 
 PACKAGE_LIST_OFFICE="gedit galculator hexchat mpv gtk2-engines gtk2-engines-murrine gtk2-engines-pixbuf \
 	thunderbird system-config-printer-common system-config-printer dbus-x11 tango-icon-theme libreoffice fbi \
@@ -312,7 +312,7 @@ case $DISTRIB_TYPE in
 	xfce)
 		PACKAGE_LIST_DESKTOP+=" $PACKAGE_LIST_OFFICE"
 		PACKAGE_LIST_DESKTOP+=" lightdm lightdm-gtk-greeter xfce4 lxtask xfce4-screenshooter xfce4-notifyd xfce4-terminal desktop-base software-properties-gtk thunar-archive-plugin xfce4-power-manager"
-		[[ $DISTRIBUTION == Ubuntu ]] && PACKAGE_LIST_DESKTOP+=" update-manager x11-utils"
+		[[ $DISTRIBUTION == Ubuntu ]] && PACKAGE_LIST_DESKTOP+=" update-manager x11-utils arc-theme"
 	;;
 	lxde)
 		PACKAGE_LIST_DESKTOP+=" $PACKAGE_LIST_OFFICE"