message: Fix typo comment in `addMonths`
diff: @@ -42,7 +42,7 @@ export default function addMonths(
  const dayOfMonth = date.getDate()
  // The JS Date object supports date math by accepting out-of-bounds values for
  - // month, day, etc. For example, new Date(2020, 1, 0) returns 31 Dec 2019 and
  + // month, day, etc. For example, new Date(2020, 0, 0) returns 31 Dec 2019 and
  // new Date(2020, 13, 1) returns 1 Feb 2021. This is *almost* the behavior we
  // want except that dates will wrap around the end of a month, meaning that
  // new Date(2020, 13, 31) will return 3 Mar 2021 not 28 Feb 2021 as desired. So
  