docs: update README

Signed-off-by: Ryohsuke Mitsudome <[email protected]>

common/autoware_component_interface_specs/README.md

@@ -24,25 +24,23 @@ The package contains interface specifications for various components, including:
 To use these interface specifications in your component:
 
 1. Add this package as a dependency in your package.xml:
-
 ```xml
 <depend>autoware_component_interface_specs</depend>
 ```
-
 2. Use the provided interfaces in your component code.
-
 ```cpp
 #include <autoware/component_interface_specs/localization.hpp>
 
 // Example: Creating a publisher using the interface specs
+using KinematicState = autoware::component_interface_specs::localization::KinematicState;
 rclcpp::Publisher<KinematicState::Message>::SharedPtr publisher_ =
 create_publisher<KinematicState::Message>(
 KinematicState::name,
-KinematicState::get_qos());
+autoware::component_interface_specs::get_qos(KinematicState));
 
 // Example: Creating a subscription using the interface specs
 auto subscriber_ = create_subscription<KinematicState::Message>(
 KinematicState::name,
-KinematicState::get_qos(),
+autoware::component_interface_specs::get_qos(KinematicState),
 std::bind(&YourClass::callback, this, std::placeholders::1));
 ```