linting fixes

Signed-off-by: bidi <bidi@apidemia.com>

Author: bidi47

docs/book/v7/introduction/architecture-at-a-glance.md

@@ -95,7 +95,7 @@ Here's how a typical request flows through Dotkernel API:
 |-------------------|-----------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------|----------------------------------------------------------------------------------|
 | Handlers (PSR-15) | Process incoming HTTP requests, coordinate application logic/services, and return the HTTP response | `GetUserResourceHandler.php`, `PostUserResourceHandler.php`             | Some of the benefits are: separation of concerns, easier testing, clearer intent |
 | Services          | Contains the business logic layer that sits between the handlers and repositories                   | Business rules validation, Data transformation, Cross-cutting concerns  | Execution flow: `Handler → Service → Repository → Database`                      |
-| Repositories      | Data access layer using Doctrine ORM                                                                | Query building, Entity persistence, Database abstraction                | The only component that interacts with the database                              | 
+| Repositories      | Data access layer using Doctrine ORM                                                                | Query building, Entity persistence, Database abstraction                | The only component that interacts with the database                              |
 | Input Filters     | Filter and validate requests using Laminas InputFilter                                              | Login form, contact us form, `$_GET` and `$_POST` values, CLI arguments | Execution flow: `Request → InputFilter → Validation → Handler`                   |
 | Entities          | Represent database tables using Doctrine ORM                                                        | `class User { ... }`                                                    | Ensure consistency between database and application data                         |