update path to container plugin - fixes #24

Author: michaeldyrynda

src/tailwindcss-stubs/tailwind.js

@@ -891,7 +891,7 @@ module.exports = {
   */
 
   plugins: [
-    require("./plugins/container")({
+    require("tailwindcss/plugins/container")({
       // center: true,
       // padding: '1rem',
     })