fix: review fixes

Author: O-Hannonen

json_annotation/CHANGELOG.md

@@ -3,6 +3,7 @@
 - Add `JsonSerializable.unionRename`
 - Add `JsonSerializable.unionDiscriminator`
 - Require Dart 3.8
+- Deprecated `FieldRename` in favor of `RenameType`
 
 ## 4.9.0
 

json_annotation/lib/src/json_serializable.g.dart

@@ -104,7 +104,7 @@ precedence over any value set on [`JsonSerializable`].
 Annotate `enum` types with [`JsonEnum`] (new in `json_annotation` 4.2.0) to:
 
 1. Specify the default rename logic for each enum value using `fieldRename`. For
-   instance, use `fieldRename: FieldRename.kebab` to encode `enum` value
+   instance, use `fieldRename: RenameType.kebab` to encode `enum` value
    `noGood` as `"no-good"`.
 1. Force the generation of the `enum` helpers, even if the `enum` is not
    referenced in code. This is an edge scenario, but useful for some.

json_serializable/README.md

@@ -64,7 +64,7 @@ precedence over any value set on `ja:JsonSerializable`.
 Annotate `enum` types with `ja:JsonEnum` (new in `json_annotation` 4.2.0) to:
 
 1. Specify the default rename logic for each enum value using `fieldRename`. For
-   instance, use `fieldRename: FieldRename.kebab` to encode `enum` value
+   instance, use `fieldRename: RenameType.kebab` to encode `enum` value
    `noGood` as `"no-good"`.
 1. Force the generation of the `enum` helpers, even if the `enum` is not
    referenced in code. This is an edge scenario, but useful for some.