added refresh scope to enable config refresh

Author: vipul-gorasiya

Diff for: Spring-Ms-Config-Client/src/main/java/com/vipul/cloud/SpringMsConfigClientApplication.java

@@ -2,8 +2,11 @@
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.context.config.annotation.RefreshScope;
 
 @SpringBootApplication
+// To enable refresh of config properties being accessed from config server
+@RefreshScope
 public class SpringMsConfigClientApplication {
 
 	public static void main(String[] args) {