Update MyBatisConfig.java

mall-demo/src/main/java/com/macro/mall/demo/config/MyBatisConfig.java

@@ -5,7 +5,7 @@ import org.springframework.context.annotation.Configuration;
 
 /**
  * MyBatis相关配置
- * Created by macro on 2019/4/8.
+ * Created by macro on 2018/4/26.
  */
 @Configuration
 @MapperScan("com.macro.mall.mapper")