Adding @EnableConfigServer to SpringCloudConfigApplication class

SpringCloudConfigApplication.java

package tan.labs.springcloudconfig.spring.spring;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.config.server.EnableConfigServer;

@SpringBootApplication
@EnableConfigServer
public class SpringCloudConfigApplication {

  public static void main(String[] args) {
    SpringApplication.run(SpringCloudConfigApplication.class, args);
  }

}