fix!: rename `Groupped` to `Grouped` across the codebase

2 files changed, 2 insertions, 2 deletions

diff --git a/docs/pages/other/features.md b/docs/pages/other/features.md
index 325bb75..0da4630 100644
--- a/docs/pages/other/features.md
+++ b/docs/pages/other/features.md
@@ -171,7 +171,7 @@ fn handle_hello(args: EntryHello) {}
 ### `group!`
 
 Registers an external type as a member of the program group without modifying its definition.
-The type's simple name is used as the enum variant, just like `pack!` or `#[derive(Groupped)]`.
+The type's simple name is used as the enum variant, just like `pack!` or `#[derive(Grouped)]`.
 
 ```rust
 // Features: ["extra_macros"]
diff --git a/docs/pages/other/naming_rule.md b/docs/pages/other/naming_rule.md
index 2ede61f..089a711 100644
--- a/docs/pages/other/naming_rule.md
+++ b/docs/pages/other/naming_rule.md
@@ -96,7 +96,7 @@ Result + Content
 | `ResultGreetSomeone` | Greeting result   |
 | `ResultFruitList`    | Fruit list result |
 
-Result structs are expected to be consumed by the Renderer, and their internal structure should be designed for rendering aesthetics. Generally use `#[derive(Groupped)]` instead of `pack!()` wrapping for more flexible field control.
+Result structs are expected to be consumed by the Renderer, and their internal structure should be designed for rendering aesthetics. Generally use `#[derive(Grouped)]` instead of `pack!()` wrapping for more flexible field control.
 
 ### Error