fix allowCrossApp config
diff --git a/java-chassis-reference/zh_CN/general-development/cross-app-invocation.md b/java-chassis-reference/zh_CN/general-development/cross-app-invocation.md
index 9714aad..21ac20d 100644
--- a/java-chassis-reference/zh_CN/general-development/cross-app-invocation.md
+++ b/java-chassis-reference/zh_CN/general-development/cross-app-invocation.md
@@ -14,6 +14,7 @@
 注意:  
 * 需要升级微服务版本号,以便在服务中心重新注册微服务信息  
 * 即使是development开发环境,也需要升级微服务版本号,因为development环境下,也只有契约发生变化,才会重新注册契约
+
 配置项如下:
 ```yaml
 service_description: