!101 Improve @ComponentScan readability

Merge pull request !101 from Xiaoxi121/fix-basePackages

im-client/src/main/java/com/bx/imclient/IMAutoConfiguration.java

@@ -7,7 +7,7 @@ import org.springframework.context.annotation.Configuration;
 
 @Slf4j
 @Configuration
-@ComponentScan(basePackages = "com.bx.imclient,com.bx.imcommon")
+@ComponentScan(basePackages = {"com.bx.imclient", "com.bx.imcommon"})
 public class IMAutoConfiguration {
 
 }