Demo URL is error. Fixes #671

Author: bnasslahsen

README.md

@@ -48,9 +48,10 @@ This is a community-based project, not maintained by the Spring Framework Contri
 springdoc.swagger-ui.path=/swagger-ui.html
 ```
 
-## [Demo Spring Boot 2 webmvc with OpenAPI 3](https://springdoc-openapi-test-app2-silly-numbat.eu-de.mybluemix.net/).
-## [Demo Spring Boot 1 webmvc with OpenAPI 3](https://springdoc-openapi-test-app1-courteous-puku.eu-de.mybluemix.net/).
-## [Demo Spring Boot 2 webflux with OpenAPI 3](https://springdoc-openapi-test-app3-terrific-rabbit.eu-de.mybluemix.net/swagger-ui.html).
+## [Demo Spring Boot 2 Web MVC with OpenAPI 3](https://springdoc-openapi-test-app2-rested-ardvark.eu-de.mybluemix.net/).
+## [Demo Spring Boot 2 WebFlux with OpenAPI 3](https://springdoc-openapi-test-app3-generous-springhare.eu-de.mybluemix.net/swagger-ui.html).
+## [Demo Spring Boot 1 Web MVC with OpenAPI 3](https://springdoc-openapi-test-app1-exhausted-civet.eu-de.mybluemix.net/).
+## [Demo Spring Boot 2 WebFlux with Functional endpoints OpenAPI 3](https://springdoc-openapi-test-app4-happy-ostrich.eu-de.mybluemix.net/swagger-ui.html).
 
 ![Branching](https://springdoc.org/assets/images/pets.png)