Update README.md

Author: icebob

README.md

@@ -3,6 +3,7 @@ A schema-based form generator component for Vue.js
 
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 [![Build Status](https://travis-ci.org/icebob/vue-form-generator.svg?branch=master)](https://travis-ci.org/icebob/vue-form-generator)
+[![Dependencies](https://david-dm.org/icebob/vue-form-generator.svg)](https://www.npmjs.com/package/vue-form-generator)
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 ## Demo