[i3] Add alt volumen keybinds

i3/.config/i3/config

@@ -352,15 +352,15 @@ bindsym $mod+Home exec --no-startup-id cvlc https://stream.unbl.ink/mopidy
 bindsym $mod+Shift+Home exec --no-startup-idcvlc https://playerservices.streamtheworld.com/api/livestream-redirect/WMEAFM.mp3
 bindsym $mod+End exec pkill vlc
 
+bindsym $mod+z exec pulseaudio-ctl down
+bindsym $mod+x exec pulseaudio-ctl up
+
 # Iapetus central volume
 #@bindsym $mod+. exec ssh iapetus.local down
 #@bindsym $mod+Shift+. exec ssh iapetus.local up
 #@bindsym $mod+Alt+. exec ssh iapetus.local playu
 #@bindsym $mod+Ctrl+. exec ssh iapetus.local "pkill vlc"
 
-#bindsym $mod+Shift+. exec pulseaudio-ctl up
-#bindsym $mod+Shift+, exec pulseaudio-ctl down
-
 #bindsym XF86AudioRaiseVolume exec mixer vol +5
 #bindsym XF86AudioLowerVolume exec mixer vol -5
 #bindsym XF86AudioMicMute     exec mixer mic toggle