Update exceptions.md

Author: arhimede

docs/book/v4/core-features/exceptions.md

@@ -7,43 +7,43 @@ They provide a way to manage errors in a structured and controlled manner, separ
 
 ## How we use exceptions?
 
-When it comes to handling exceptions, DotKernel API relies on the usage of easy-to-understand, problem-specific exceptions.
+When it comes to handling exceptions, **DotKernel API** relies on the usage of easy-to-understand, problem-specific exceptions.
 
-Ou-of-the-box we provide the following custom exceptions:
+Out-of-the-box we provide the following custom exceptions:
 
-* `BadRequestException` thrown when:
+### `BadRequestException` thrown when:
 
-  1. client tries to create/update resource, but the data from the request is invalid/incomplete (example: client tries to create an account, but does not send the required `identity` field)
+* client tries to create/update resource, but the data from the request is invalid/incomplete (example: client tries to create an account, but does not send the required `identity` field)
+ 
+### `ConflictException` thrown when:
 
-* `ConflictException` thrown when:
+* resource cannot be created because a different resource with the same identifier already exists (example: cannot change existing user's identity because another user with the same identity already exists)
+* resource cannot change its state because it is already in the specified state (example: user cannot be activated because it is already active)
 
-  1. resource cannot be created because a different resource with the same identifier already exists (example: cannot change existing user's identity because another user with the same identity already exists)
-  2. resource cannot change its state because it is already in the specified state (example: user cannot be activated because it is already active)
+### `ExpiredException` thrown when:
 
-* `ExpiredException` thrown when:
+* resource cannot be accessed because it expired (example: account activation link)
+* resource cannot be accessed because it has been consumed (example: one-time password)
 
-  1. resource cannot be accessed because it expired (example: account activation link)
-  2. resource cannot be accessed because it has been consumed (example: one-time password)
+### `ForbiddenException` thrown when:
 
-* `ForbiddenException` thrown when:
+* resource cannot be accessed by the authenticated client (example: client authenticated as regular user sends a `GET /admin` request)
 
-  1. resource cannot be accessed by the authenticated client (example: client authenticated as regular user sends a `GET /admin` request)
+### `MethodNotAllowedException` thrown when:
 
-* `MethodNotAllowedException` thrown when:
+* client tries to interact with a resource via an invalid HTTP request method (example: client sends a `PATCH /avatar` request)
 
-  1. client tries to interact with a resource via an invalid HTTP request method (example: client sends a `PATCH /avatar` request)
+### `NotFoundException` thrown when:
 
-* `NotFoundException` thrown when:
+* client tries to interact with a resource that does not exist on the server (example: client sends a `GET /resource-does-not-exist` request)
 
-  1. client tries to interact with a resource that does not exist on the server (example: client sends a `GET /resource-does-not-exist` request)
+### `UnauthorizedException` thrown when:
 
-* `UnauthorizedException` thrown when:
-
-  1. resource cannot be accessed because the client is not authenticated (example: unauthenticated client sends a `GET /admin` request)
+* resource cannot be accessed because the client is not authenticated (example: unauthenticated client sends a `GET /admin` request)
 
 ## How it works?
 
-During a request, if there is no uncaught exception DotKernel API will return a JSON response with the data provided by the handler that handled the request.
+During a request, if there is no uncaught exception **DotKernel API** will return a JSON response with the data provided by the handler that handled the request.
 
 Else, it will build and send a response based on the exception thrown: