Adjusts secret game mode possibility formatting

code/game/gamemodes/game_mode.dm

@@ -39,10 +39,6 @@ var/global/list/additional_antag_types = list()
 
 /datum/game_mode/New()
 	..()
-	// Enforce some formatting.
-	// This will probably break something.
-	name = capitalize(lowertext(name))
-	config_tag = lowertext(config_tag)
 
 /datum/game_mode/Topic(href, href_list[])
 	if(..())

code/game/gamemodes/gameticker.dm

@@ -112,7 +112,7 @@ var/global/datum/controller/gameticker/ticker
 				tmpmodes+=M.name
 			tmpmodes = sortList(tmpmodes)
 			if(tmpmodes.len)
-				world << "<B>Possibilities:</B> [english_list(tmpmodes)]"
+				world << "<B>Possibilities:</B> [english_list(tmpmodes, and_text= "; ", comma_text = "; ")]"
 	else
 		src.mode.announce()