Mention built-in number and date formatting.

examples/with-i18n-next-intl/README.md

@@ -6,6 +6,7 @@ This example uses [next-intl](https://github.com/amannn/next-intl), a minimal, b
 
 - 🌟 I18n is an essential part of the user experience, therefore this library doesn't compromise on flexibility and never leaves you behind when you need to fine tune a translation. Messages use the proven [ICU syntax](https://formatjs.io/docs/core-concepts/icu-syntax) which covers interpolation, numbers, dates, times, plurals, ordinal pluralization, label selection based on enums and rich text.
 - ⚔️ Based on battle-tested building blocks from [Format.JS](https://formatjs.io/) (used by `react-intl`), this library is a thin wrapper around high-quality, lower-level APIs for i18n.
+- 💯 Built-in number and date formatting that is integrated with translations, e.g. allowing for the usage of global formats for a consistent look & feel of your app.
 - 💡 A hooks-only API ensures that you can use the same API for `children` as well as for attributes which expect strings.
 - 🚀 Integrates with both static as well as server side rendering.