chore: link vue-theme

yyx990803 · yyx990803 · commit 5c4b8580b8db · 2021-06-18T22:44:09.000-04:00
diff --git a/README.md b/README.md
@@ -1,6 +1,6 @@
 # v3.vuejs.org
 
-This site is built with [VitePress](https://github.com/vuejs/vitepress). Site content is written in Markdown format located in `src`.
+This site is built with [VitePress](https://github.com/vuejs/vitepress) and [@vue/theme](https://github.com/vuejs/vue-theme). Site content is written in Markdown format located in `src`.
 
 ## Writing
 
