Docs i18n.md : add missing variable in translations

docs/es/guide/i18n.md

@@ -92,7 +92,7 @@ export default {
 <!-- docs/.vitepress/theme/Layout.vue -->
 <script setup lang="ts">
 import DefaultTheme from 'vitepress/theme'
-import { useData } from 'vitepress'
+import { useData, inBrowser } from 'vitepress'
 import { watchEffect } from 'vue'
 
 const { lang } = useData()

docs/ko/guide/i18n.md

@@ -92,7 +92,7 @@ export default {
 <!-- docs/.vitepress/theme/Layout.vue -->
 <script setup lang="ts">
 import DefaultTheme from 'vitepress/theme'
-import { useData } from 'vitepress'
+import { useData, inBrowser } from 'vitepress'
 import { watchEffect } from 'vue'
 
 const { lang } = useData()

docs/pt/guide/i18n.md

@@ -92,7 +92,7 @@ export default {
 <!-- docs/.vitepress/theme/Layout.vue -->
 <script setup lang="ts">
 import DefaultTheme from 'vitepress/theme'
-import { useData } from 'vitepress'
+import { useData, inBrowser } from 'vitepress'
 import { watchEffect } from 'vue'
 
 const { lang } = useData()

docs/ru/guide/i18n.md

@@ -92,7 +92,7 @@ export default {
 <!-- docs/.vitepress/theme/Layout.vue -->
 <script setup lang="ts">
 import DefaultTheme from 'vitepress/theme'
-import { useData } from 'vitepress'
+import { useData, inBrowser } from 'vitepress'
 import { watchEffect } from 'vue'
 
 const { lang } = useData()

docs/zh/guide/i18n.md

@@ -92,7 +92,7 @@ export default {
 <!-- docs/.vitepress/theme/Layout.vue -->
 <script setup lang="ts">
 import DefaultTheme from 'vitepress/theme'
-import { useData } from 'vitepress'
+import { useData, inBrowser } from 'vitepress'
 import { watchEffect } from 'vue'
 
 const { lang } = useData()