update demo script version

Author: relliv

docs/index.html

@@ -83,7 +83,7 @@
 
  <script src="https://cdn.jsdelivr.net/npm/vue@2.x/dist/vue.js"></script>
  <script src="https://cdn.jsdelivr.net/npm/vuetify@2.x/dist/vuetify.js"></script>
- <script src="https://unpkg.com/@egoistdeveloper/twcss-to-sass@1.0.1/dist/twcss-to-sass.js"></script>
+ <script src="https://unpkg.com/@egoistdeveloper/twcss-to-sass@latest/dist/twcss-to-sass.js"></script>
 
  <script>
  var require = {