message: Fix in Khmer locale
diff: @@ -10,7 +10,7 @@ import match from './_lib/match/index'
  * @category Locales
  * @summary Khmer locale (Cambodian).
  * @language Khmer
  - * @iso-639-1 km
  + * @iso-639-2 khm
  * @author Seanghay Yath [@seanghay]{@link https://github.com/seanghay}
  */
  const locale: Locale = {
  