corrected metadata on locales tested

Author: ben-allen

test/intl402/DateTimeFormat/prototype/resolvedOptions/hourCycle-default.js

@@ -22,7 +22,7 @@ info: |
   27. Set dateTimeFormat.[[HourCycle]] to hc.
 
 >>>>>>> updated hourCycle-default.js to reflect new behaviour of hourCycle, which now associates h12 with h23 rather than h24. see https://github.com/tc39/ecma402/pull/758.
-locale: [en, fr, it, ja, zh, ko, ar, hi]
+locale: [en, fr, it, ja, zh, ko, ar, hi, en-u-hc-h24]
 ---*/
 
 let locales = ["en", "fr", "it", "ja", "zh", "ko", "ar", "hi", "en-u-hc-h24"];