Update SUMMARY.md

Author: qibaoguang

SUMMARY.md

@@ -400,8 +400,8 @@
       * [68.2 解决自动配置问题](IX. ‘How-to’ guides/68.2 Troubleshoot auto-configuration.md)
       * [68.3 启动前自定义Environment或ApplicationContext](IX. ‘How-to’ guides/68.3 Customize the Environment or ApplicationContext before it starts.md)
       * [68.4 构建ApplicationContext层次结构](IX. ‘How-to’ guides/68.4 Build an ApplicationContext hierarchy (adding a parent or root context).md)
-      * [68.5 创建no-web应用](IX. ‘How-to’ guides/68.5 Create a non-web application.md)
-   * [69. 属性&配置](IX. ‘How-to’ guides/69. Properties & configuration.md)
+      * [68.5 创建no-web应用](IX. ‘How-to’ guides/68.5 Create a non-web application.md)
+  * [69. 属性&配置](IX. ‘How-to’ guides/69. Properties & configuration.md)
       * [69.1. 运行时暴露属性](IX. ‘How-to’ guides/69.1. Automatically expand properties at build time.md)
          * [69.1.1. 使用Maven自动暴露属性](IX. ‘How-to’ guides/69.1.1. Automatic property expansion using Maven.md)
          * [69.1.2. 使用Gradle自动暴露属性](IX. ‘How-to’ guides/69.1.2. Automatic property expansion using Gradle.md)
@@ -494,7 +494,7 @@
          * [79.2.2 FreeMarker模板](IX. ‘How-to’ guides/79.2.2 FreeMarker templates.md)
          * [79.2.3 Groovy模板](IX. ‘How-to’ guides/79.2.3 Groovy templates.md)
          * [79.2.4 Velocity模板](IX. ‘How-to’ guides/79.2.4 Velocity templates.md)
-      * [79.3 应用快速重启](IX. ‘How-to’ guides/79.3 Fast application restarts.md)
+      * [79.3 应用快速重启](IX. ‘How-to’ guides/79.3 Fast application restarts.md)
       * [79.4 在不重启容器的情况下重新加载Java类](IX. ‘How-to’ guides/79.4 Reload Java classes without restarting the container.md)
          * [79.4.1 使用Maven配置Spring Loaded](IX. ‘How-to’ guides/79.4.1 Configuring Spring Loaded for use with Maven.md)
          * [79.4.2 使用Gradle和IntelliJ IDEA配置Spring Loaded](IX. ‘How-to’ guides/79.4.2 Configuring Spring Loaded for use with Gradle and IntelliJ.md)