updated

Author: officiallysingh

README.md

@@ -7,28 +7,28 @@ Requires Java 21, Spring boot 3.2.0+ and Jakarta EE 10
 ![Exception Handling](https://miro.medium.com/v2/resize:fit:1400/format:webp/1*0s2E6-iNFqr_xptwrmJTdg.jpeg)
 
 ## Table of Contents
-1 [Introduction](https://github.com/officiallysingh/spring-boot-problem-handler#introduction)
-2 [Installation](https://github.com/officiallysingh/spring-boot-problem-handler#installation)
-3 [Features](https://github.com/officiallysingh/spring-boot-problem-handler#features)
-4 [Controller Advices](https://github.com/officiallysingh/spring-boot-problem-handler#controller-advices)
+1. [Introduction](https://github.com/officiallysingh/spring-boot-problem-handler#introduction)
+2. [Installation](https://github.com/officiallysingh/spring-boot-problem-handler#installation)
+3. [Features](https://github.com/officiallysingh/spring-boot-problem-handler#features)
+4. [Controller Advices](https://github.com/officiallysingh/spring-boot-problem-handler#controller-advices)
   - [General advices](https://github.com/officiallysingh/spring-boot-problem-handler#general-advices-recommended-for-all-spring-rest-services)
   - [DAO advices](https://github.com/officiallysingh/spring-boot-problem-handler#dao-advices)
   - [Security advices](https://github.com/officiallysingh/spring-boot-problem-handler#security-advices)
   - [OpenAPI validation advice](https://github.com/officiallysingh/spring-boot-problem-handler#openapi-validation-advice)
-5 [Configurations]()(https://github.com/officiallysingh/spring-boot-problem-handler#configurations)
-6 [Problem Properties](https://github.com/officiallysingh/spring-boot-problem-handler#problem-properties)
-7 [Error Key](https://github.com/officiallysingh/spring-boot-problem-handler#error-key)
-8 [Error response](https://github.com/officiallysingh/spring-boot-problem-handler#error-response)
-9 [Message resolvers](https://github.com/officiallysingh/spring-boot-problem-handler#message-resolvers)
-10 [Creating and throwing exceptions](https://github.com/officiallysingh/spring-boot-problem-handler#creating-and-throwing-exceptions)
-11 [Stack traces](https://github.com/officiallysingh/spring-boot-problem-handler#stack-traces)
-12 [Cause chains](https://github.com/officiallysingh/spring-boot-problem-handler#cause-chains)
-13 [Customizations](https://github.com/officiallysingh/spring-boot-problem-handler#customizations)
+5. [Configurations]()(https://github.com/officiallysingh/spring-boot-problem-handler#configurations)
+6. [Problem Properties](https://github.com/officiallysingh/spring-boot-problem-handler#problem-properties)
+7. [Error Key](https://github.com/officiallysingh/spring-boot-problem-handler#error-key)
+8. [Error response](https://github.com/officiallysingh/spring-boot-problem-handler#error-response)
+9. [Message resolvers](https://github.com/officiallysingh/spring-boot-problem-handler#message-resolvers)
+10. [Creating and throwing exceptions](https://github.com/officiallysingh/spring-boot-problem-handler#creating-and-throwing-exceptions)
+11. [Stack traces](https://github.com/officiallysingh/spring-boot-problem-handler#stack-traces)
+12. [Cause chains](https://github.com/officiallysingh/spring-boot-problem-handler#cause-chains)
+13. [Customizations](https://github.com/officiallysingh/spring-boot-problem-handler#customizations)
   - [Customize error response](https://github.com/officiallysingh/spring-boot-problem-handler#customize-error-response)
   - [Customize or Override advices](https://github.com/officiallysingh/spring-boot-problem-handler#customize-or-override-advices)
-14 [Define new advices](https://github.com/officiallysingh/spring-boot-problem-handler#define-new-advices)
-15 [Testing](https://github.com/officiallysingh/spring-boot-problem-handler#testing)
-16 [Example error responses](https://github.com/officiallysingh/spring-boot-problem-handler#example-error-responses)
+14. [Define new advices](https://github.com/officiallysingh/spring-boot-problem-handler#define-new-advices)
+15. [Testing](https://github.com/officiallysingh/spring-boot-problem-handler#testing)
+16. [Example error responses](https://github.com/officiallysingh/spring-boot-problem-handler#example-error-responses)
 
 ## Introduction