Fixes announcement sound pref. (#17394)

* "I'm not sure what shadowlight was thinking"

PRing this for shaps because their shit is broke.

Announcement sounds will now be on by default instead of being muted for everybody.

* Does what Phil says

* woops

code/orphaned procs/priority_announce.dm

@@ -27,7 +27,7 @@
 	for(var/mob/M in player_list)
 		if(!istype(M,/mob/new_player) && !M.ear_deaf)
 			M << announcement
-			if(M.client.prefs.toggles & SOUND_ANNOUNCEMENTS)
+			if(!(M.client.prefs.toggles & SOUND_ANNOUNCEMENTS))
 				continue
 			M << sound(sound)
 
@@ -53,4 +53,4 @@
 			if(alert)
 				M << sound('sound/misc/notice1.ogg')
 			else
-				M << sound('sound/misc/notice2.ogg')
+				M << sound('sound/misc/notice2.ogg')