Update components/camel-rest-openapi/src/main/java/org/apache/camel/component/rest/openapi/RestOpenApiComponent.java

Co-Authored-By: Zoran Regvart <zoran@regvart.com>
diff --git a/components/camel-rest-openapi/src/main/java/org/apache/camel/component/rest/openapi/RestOpenApiComponent.java b/components/camel-rest-openapi/src/main/java/org/apache/camel/component/rest/openapi/RestOpenApiComponent.java
index c0de485..5efb97d 100644
--- a/components/camel-rest-openapi/src/main/java/org/apache/camel/component/rest/openapi/RestOpenApiComponent.java
+++ b/components/camel-rest-openapi/src/main/java/org/apache/camel/component/rest/openapi/RestOpenApiComponent.java
@@ -61,7 +61,7 @@
  * //...
  * camelContext.addComponent("myUndertow", undertow);
  *
- * from(...).to("rest-openapi:http://petstore.swagger.io/v2/swagger.json#getPetById?componentName=myUndertow")
+ * from(...).to("rest-openapi:https://petstore3.swagger.io/api/v3/openapi.json#getPetById?componentName=myUndertow")
  * </pre>
  *
  * The most concise way of using this component would be to define it in the