fix: update link to vue rfc #4200 (#4203)

Author: CSY54

packages/create-app/template-vue/src/App.vue

@@ -7,7 +7,7 @@
 import HelloWorld from './components/HelloWorld.vue'
 
 // This starter template is using Vue 3 experimental <script setup> SFCs
-// Check out https://github.com/vuejs/rfcs/blob/script-setup-2/active-rfcs/0000-script-setup.md
+// Check out https://github.com/vuejs/rfcs/blob/master/active-rfcs/0040-script-setup.md
 </script>
 
 <style>