Merge pull request #12608 from Citadel-Station-13/silicons-patch-5

maybe allows players to use !notify

code/__HELPERS/roundend.dm

@@ -174,7 +174,7 @@
 
 	to_chat(world, "<BR><BR><BR><span class='big bold'>The round has ended.</span>")
 	if(LAZYLEN(GLOB.round_end_notifiees))
-		send2irc("Notice", "[GLOB.round_end_notifiees.Join(", ")] the round has ended.")
+		world.TgsTargetedChatBroadcast("[GLOB.round_end_notifiees.Join(", ")] the round has ended.", FALSE)
 
 	for(var/I in round_end_events)
 		var/datum/callback/cb = I