Alphabet Cup: Add Sleep Moves Clause (#10859)

[19:45:34] @elly: its supposed to have sleep moves clause

config/formats.ts

@@ -496,7 +496,7 @@ export const Formats: import('../sim/dex-formats').FormatList = [
 		name: "[Gen 9] Alphabet Cup",
 		desc: `Allows Pokémon to use any move that shares the same first letter as their name or a previous evolution's name.`,
 		mod: 'gen9',
-		ruleset: ['Standard OMs', 'Alphabet Cup Move Legality', 'Sleep Clause Mod'],
+		ruleset: ['Standard OMs', 'Alphabet Cup Move Legality', 'Sleep Moves Clause'],
 		banlist: [
 			'Annihilape', 'Arceus', 'Blaziken', 'Calyrex-Ice', 'Calyrex-Shadow', 'Chi-Yu', 'Chien-Pao', 'Dialga', 'Dialga-Origin', 'Deoxys-Normal', 'Deoxys-Attack', 'Espathra',
 			'Eternatus', 'Flutter Mane', 'Giratina', 'Giratina-Origin', 'Gouging Fire', 'Groudon', 'Ho-Oh', 'Kingambit', 'Koraidon', 'Kyogre', 'Kyurem-Black', 'Kyurem-White',