fix: remove default license in vant cli template (#10546)

packages/vant-cli/docs/commands.md

@@ -50,11 +50,11 @@ Build documentation website. Files will be output to `site` directory.
 
 Publish to npm. `build` and `changelog` will be automatically execute when run `release`.
 
-## changelog
+### changelog
 
 Generate changelog based on commit records.
 
-## commit-lint
+### commit-lint
 
 Validate the format of commit message. Need `husky` to do this.
 

packages/vant-cli/docs/commands.zh-CN.md

@@ -52,11 +52,11 @@ npx vant-cli dev
 
 发布组件库，发布前会自动执行 build 和 changelog 命令，并通过 [release-it](https://github.com/release-it/release-it) 发布 npm 包。
 
-## changelog
+### changelog
 
 基于 commit 记录生成更新日志，基于 [conventional-changelog](https://github.com/conventional-changelog/conventional-changelog) 实现。
 
-## commit-lint
+### commit-lint
 
 校验 commit message 的格式是否符合规范，需要配合 `husky` 在提交 commit 时触发。
 

packages/vant-cli/docs/config.md

@@ -335,7 +335,7 @@ Should use [vConsole](https://github.com/Tencent/vConsole) to debug when dev. Fo
 
 PostCSS can be configured through the `postcss.config.js` file in the root directory.
 
-### 默认配置
+### Default Config
 
 PostCSS default config: