fix: typos localizations_setup.md

doc/configurations/localizations_setup.md

@@ -1,5 +1,5 @@
 # Localizations Setup
-in addition to the required delegatess which mentioned above in [Using custom app widget](./using_custom_app_widget.md)
+in addition to the required delegates mentioned above in [Using custom app widget](./using_custom_app_widget.md)
 
 which are:
 ```dart
@@ -9,7 +9,7 @@ localizationsDelegates: const [
     DefaultWidgetsLocalizations.delegate,
 ],
 ```
-which are used by offical flutter widgets
+which are used by official Flutter widgets
 
 The library also needs the 
 ```dart
@@ -19,7 +19,7 @@ FlutterQuillLocalizations.delegate
 
 To offer the default localizations.
 
-But **you don't have to** since we have wraped the `QuillEditor` and `QuillToolbar` with `FlutterQuillLocalizationsWidget` which will check if it sets then it will go, if not, then it will be provided only for them, so it's not really required, but if you are overriding the `localizationsDelegates` you could also add the `FlutterQuillLocalizations.delegate`
+But **you don't have to** since we have wrapped the `QuillEditor` and `QuillToolbar` with `FlutterQuillLocalizationsWidget` which will check if it sets then it will go, if not, then it will be provided only for them, so it's not really required, but if you are overriding the `localizationsDelegates` you could also add the `FlutterQuillLocalizations.delegate`
 which won't change anything
 
-There are additional notes in the [Translation](../translation.md) section
+There are additional notes in the [Translation](../translation.md) section