Update README.md

Author: andresWeitzel

README.md

@@ -4,10 +4,8 @@
 
 Config open-api y Swagger: https://www.baeldung.com/spring-rest-openapi-documentation
 
-Tutorial doc swagger : https://www.youtube.com/watch?v=WIvZVv2chXM
+Tutorial doc open-api : https://www.youtube.com/watch?v=iaVBleTf88U
 
-doc oficial swagger anotations : https://docs.swagger.io/swagger-core/current/apidocs/
-
-ej anotation : https://github.com/ekim197711/springboot-swagger/blob/master/src/main/java/com/codeinvestigator/demoswaggerui/space/SpaceCraftController.java
+ej anotation open-api : https://github.com/dailycodebuffer/Spring-MVC-Tutorials/blob/master/openapi-documentation/src/main/java/com/dailycodebuffer/controller/BookController.java
 
 Codigos HTTP de respuestas desarrollar en apis :https://www.ibm.com/docs/es/odm/8.5.1?topic=api-rest-response-codes-error-messages