Fix typo in WebClient example

Closes gh-14499

Author: origoni

spring-boot-project/spring-boot-docs/src/main/asciidoc/spring-boot-features.adoc

@@ -5616,7 +5616,7 @@ The following code shows a typical example:
 		}
 
 		public Mono<Details> someRestCall(String name) {
-			return this.webClient.get().url("/{name}/details", name)
+			return this.webClient.get().uri("/{name}/details", name)
 							.retrieve().bodyToMono(Details.class);
 		}