Sync docs from master to gh-pages

spring-cloud-consul.html

@@ -452,7 +452,7 @@ for looking up services using the logical service names/ids instead of physical
 <pre>@LoadBalanced
 @Bean
 public RestTemplate loadbalancedRestTemplate() {
-     new RestTemplate();
+     return new RestTemplate();
 }</pre>
 </div>
 </div>