Update Spring Boot course title and link in README#11

darbyluv2code wants to merge 1 commit intomaindarbyluv2code/spring-boot-3-spring-6-hibernate-for-beginners:mainfrom

chore/update-readme-sb4-spring-boot-3-spring-6-hibernate-for-beginnersdarbyluv2code/spring-boot-3-spring-6-hibernate-for-beginners:chore/update-readme-sb4-spring-boot-3-spring-6-hibernate-for-beginnersCopy head branch name to clipboard