change localization documentation (#2064)

test-app/app/templates/docs/localization.md

@@ -1,28 +1,23 @@
-## Localization
+# Localization
 
 flatpickr supports [over 25 languages](https://github.com/flatpickr/flatpickr/tree/master/src/l10n). 
 
-### Default Language
+## Default Language
 
 If you want to switch the default language for all flatpickr instances, you can do so by setting the language using the static flatpickr method localize:
 
 ```js
+import flatpickr from 'flatpickr';
 import lang from 'flatpickr/dist/l10n';
 
 flatpickr.localize(lang.fr);
 ```
 
-### Per-Instance Language
+## Per-Instance Language
 
-If you want to use a different language for a specific flatpickr instance, you can do so by passing the language to the `locale` option:
+If you want to use a different language for a specific flatpickr instance, you can do so by passing the language to the `locale` option using a `string` or a `locale object` :
 
-#### String locale
-
-If you want to use a string to identify the locale, the lang file must be loaded in your app from `flatpickr/dist/l10n`:
-
-```js
- import 'flatpickr/dist/l10n/fr';
-```
+### String locale
 
 ```handlebars
  <EmberFlatpickr
@@ -32,9 +27,9 @@ If you want to use a string to identify the locale, the lang file must be loaded
  />
 ```
 
-#### Object locale
+### Locale object
 
-You can also pass a locale object to the `locale` option:
+You can also pass a `locale object` imported from flatpickr to the `locale` option:
 
 ```js
  import lang from 'flatpickr/dist/l10n';
@@ -52,9 +47,9 @@ You can also pass a locale object to the `locale` option:
  />
 ```
 
-### Manual Localization Configuration
+## Manual Localization Configuration
 
-`locales` option also accepts an object for [custom locale configuration](https://chmln.github.io/flatpickr/#locale). This is useful for reusing app locale code.
+`locales` option also accepts an object for [custom locale configuration](https://flatpickr.js.org/localization/#localization-in-a-browser-environment). This is useful for reusing app locale code.
 
 The following example is using `moment.js` and assumes that a `userLocale` is specified to look up the correct locale configuration from `moment.js`.
 
@@ -93,4 +88,4 @@ export default class SomeController extends Controller {
 />
 ```
 
-Check [flatpickr locale documentation](https://chmln.github.io/flatpickr/#locale) for a list of config options.
+Check [flatpickr locale documentation](https://flatpickr.js.org/localization/) for a list of config options.