优化：初步优化全局代码样式

docs/.vitepress/theme/index.ts

@@ -1,21 +1,21 @@
 import DefaultTheme from 'vitepress/theme'
-import MyLayout from './MyLayout.vue'
-import './styles/vars.css'
-import './styles/custom.css'
-import axios from 'axios'
-import api from './api/index'
+import MyLayout from './MyLayout.vue';
+import './styles/vars.css';
+import './styles/custom.css';
+import axios from 'axios';
+import api from './api/index';
 
 export default {
   ...DefaultTheme,
   Layout: MyLayout,
   enhanceApp(ctx) {
     // extend default theme custom behaviour.
-    DefaultTheme.enhanceApp(ctx)
+    DefaultTheme.enhanceApp(ctx);
 
     // 全局挂载 API 接口
     ctx.app.config.globalProperties.$http = axios
     if (typeof window !== 'undefined') {
-        window.$api = api
+        window.$api = api;
     }
 
     // register your custom global components