docs: update Vue link in Vue Vuetify

We recently refactored the repo directories and forgot to adjust a link
in the Vue Vuetify readme. The link is now updated.

Author: sdirix

packages/vue-vuetify/README.md

@@ -6,7 +6,7 @@ JSON Forms eliminates the tedious task of writing fully-featured forms by hand b
 
 ## Vue Vuetify Renderers
 
-This is the JSON Forms Vue Vuetify renderers package which provides a Vuetify based renderer set for [JSON Forms Vue](https://github.com/eclipsesource/jsonforms/blob/master/packages/vue/vue).
+This is the JSON Forms Vue Vuetify renderers package which provides a Vuetify based renderer set for [JSON Forms Vue](https://github.com/eclipsesource/jsonforms/blob/master/packages/vue).
 The renderers are in a preview state.
 
 ### Quick start