diff --git a/sources/果壳中的Git.md b/sources/1-果壳中的Git.md similarity index 100% rename from sources/果壳中的Git.md rename to sources/1-果壳中的Git.md diff --git a/sources/Git简易指南(上).md b/sources/2.1-Git简易指南(上).md similarity index 100% rename from sources/Git简易指南(上).md rename to sources/2.1-Git简易指南(上).md diff --git a/sources/创建代码仓库.md b/sources/2.2-创建代码仓库.md similarity index 100% rename from sources/创建代码仓库.md rename to sources/2.2-创建代码仓库.md diff --git a/sources/保存你的更改.md b/sources/2.3-保存你的更改.md similarity index 100% rename from sources/保存你的更改.md rename to sources/2.3-保存你的更改.md diff --git a/sources/查看仓库状态.md b/sources/2.4-查看仓库状态.md similarity index 100% rename from sources/查看仓库状态.md rename to sources/2.4-查看仓库状态.md diff --git a/sources/检出以前的提交.md b/sources/2.5-检出以前的提交.md similarity index 100% rename from sources/检出以前的提交.md rename to sources/2.5-检出以前的提交.md diff --git a/sources/回滚错误的修改.md b/sources/2.6-回滚错误的修改.md similarity index 100% rename from sources/回滚错误的修改.md rename to sources/2.6-回滚错误的修改.md diff --git a/sources/重写项目历史.md b/sources/2.7-重写项目历史.md similarity index 100% rename from sources/重写项目历史.md rename to sources/2.7-重写项目历史.md diff --git a/sources/保持代码同步.md b/sources/3.2-保持代码同步.md similarity index 100% rename from sources/保持代码同步.md rename to sources/3.2-保持代码同步.md diff --git a/sources/创建PullRequest.md b/sources/3.3-创建PullRequest.md similarity index 100% rename from sources/创建PullRequest.md rename to sources/3.3-创建PullRequest.md diff --git a/sources/使用分支.md b/sources/3.4-使用分支.md similarity index 100% rename from sources/使用分支.md rename to sources/3.4-使用分支.md diff --git a/sources/常见工作流比较.md b/sources/3.5-常见工作流比较.md similarity index 100% rename from sources/常见工作流比较.md rename to sources/3.5-常见工作流比较.md diff --git a/sources/Git图解.md b/sources/4-Git图解.md similarity index 100% rename from sources/Git图解.md rename to sources/4-Git图解.md diff --git a/sources/代码合并Merge还是Rebase.md b/sources/5.1-代码合并Merge还是Rebase.md similarity index 100% rename from sources/代码合并Merge还是Rebase.md rename to sources/5.1-代码合并Merge还是Rebase.md diff --git a/sources/回滚命令Reset、Checkout、Revert辨析.md b/sources/5.2-回滚命令Reset、Checkout、Revert辨析.md similarity index 100% rename from sources/回滚命令Reset、Checkout、Revert辨析.md rename to sources/5.2-回滚命令Reset、Checkout、Revert辨析.md diff --git a/sources/Git_log高级用法.md b/sources/5.3-Git_log高级用法.md similarity index 100% rename from sources/Git_log高级用法.md rename to sources/5.3-Git_log高级用法.md diff --git a/sources/Git钩子.md b/sources/5.4-Git钩子.md similarity index 100% rename from sources/Git钩子.md rename to sources/5.4-Git钩子.md diff --git a/sources/Git提交引用.md b/sources/5.5-Git提交引用.md similarity index 100% rename from sources/Git提交引用.md rename to sources/5.5-Git提交引用.md