message: added badge: Dependency Status
diff: -[![MIT Licence](https://img.shields.io/github/license/gitbrent/pptxgenjs.svg)](https://opensource.org/licenses/mit-license.php) [![Known Vulnerabilities](https://snyk.io/test/npm/pptxgenjs/badge.svg)](https://snyk.io/test/npm/pptxgenjs) [![Package Quality](http://npm.packagequality.com/shield/pptxgenjs.png?style=flat-square)](https://github.com/gitbrent/pptxgenjs) [![npm downloads](https://img.shields.io/npm/dm/pptxgenjs.svg)](https://www.npmjs.com/package/pptxgenjs) [![jsdelivr downloads](https://data.jsdelivr.com/v1/package/gh/gitbrent/pptxgenjs/badge)](https://www.jsdelivr.com/package/gh/gitbrent/pptxgenjs)
  +[![MIT Licence](https://img.shields.io/github/license/gitbrent/pptxgenjs.svg)](https://opensource.org/licenses/mit-license.php) [![Dependency Status](https://david-dm.org/gitbrent/pptxgenjs/status.svg)](https://david-dm.org/gitbrent/pptxgenjs) [![Known Vulnerabilities](https://snyk.io/test/npm/pptxgenjs/badge.svg)](https://snyk.io/test/npm/pptxgenjs) [![Package Quality](http://npm.packagequality.com/shield/pptxgenjs.png?style=flat-square)](https://github.com/gitbrent/pptxgenjs) [![npm downloads](https://img.shields.io/npm/dm/pptxgenjs.svg)](https://www.npmjs.com/package/pptxgenjs) [![jsdelivr downloads](https://data.jsdelivr.com/v1/package/gh/gitbrent/pptxgenjs/badge)](https://www.jsdelivr.com/package/gh/gitbrent/pptxgenjs)
  # PptxGenJS
  