changed audio backend to pavucontrol

Author: carnivuth

etc/hypr/bindings.conf

@@ -66,7 +66,7 @@ bind = $mainMod, S,            exec, supersonic-desktop
 bind = $mainMod, N,            exec, $bin/nxtcdd.sh restart_all
 
 # open pavucontrol
-bind = $mainMod, A,            exec, $special_terminal_cmd pulsemixer
+bind = $mainMod, A,            exec, pavucontrol
 
 # open ranger
 bind = $mainMod SHIFT, E,            exec, $special_terminal_cmd ranger