update javascript docs

Author: solverat

docs/91_Javascript.md

@@ -1,7 +1,21 @@
 # Javascript Plugins
 We're providing some helpful Javascript Plugins to simplify your daily work with FormBuilder.
 
-## Jquery
+***
+
+## VanillaJs
+All Extensions are available on npmjs.com via [js-pimcore-formbuilder](https://www.npmjs.com/package/js-pimcore-formbuilder). 
+
+### Installation
+```bash
+npm i js-pimcore-formbuilder
+```
+
+Read more about installation and usage on [github](https://github.com/dachcom-digital/js-pimcore-formbuilder).
+
+***
+
+## jQuery
 All jQuery Extensions are available on npmjs.com via [jquery-pimcore-formbuilder](https://www.npmjs.com/package/jquery-pimcore-formbuilder). 
 
 ### Installation
@@ -11,5 +25,7 @@ npm i jquery-pimcore-formbuilder
 
 Read more about installation and usage on [github](https://github.com/dachcom-digital/jquery-pimcore-formbuilder).
 
+***
+
 ## Alpine.js
 TBD