fix converters/timeutils test

lib/converter/timeutils.test.js

@@ -24,7 +24,7 @@ describe('timeutils relativeString, relativeColor, durationString', () => {
 	];
 	for(let i in relativeStringCases) {
 		test(`relativeString should output ${relativeStringCases[i].out} for an input of ${relativeStringCases[i].in}`, () => {
-			expect(relativeString(relativeStringCases[i].in.start, relativeStringCases[i].in.end, { __n: i18n.__n })).toStrictEqual(relativeStringCases[i].out);
+			expect(relativeString(relativeStringCases[i].in.start, relativeStringCases[i].in.end, i18n)).toStrictEqual(relativeStringCases[i].out);
 		});
 	}