message: Fix link to FP Guide in CHANGELOG.md
diff: @@ -918,7 +918,7 @@ If you're upgrading from v2 alpha or beta, [see the pre-release changelog](https
  In FP functions, the order of arguments is reversed.
  - See [FP Guide](docs/fp) for more information.
  + See [FP Guide](https://date-fns.org/docs/FP-Guide) for more information.
  ```javascript
  import addYears from 'date-fns/fp/addYears'
  