final step in the script

Author: Gornicki, Lukasz

docu/prerequisites.md

@@ -5,6 +5,7 @@ You need to have the following software/modules/applications installed on your c
 - Install Node.js and NPM: https://nodejs.org/en/download/ (both in one package) and then install:
  - [DocPad](http://docpad.org/) by calling in the terminal: `npm install -g npm`
  - [Gulp](http://gulpjs.com/) by calling in the terminal: `npm install -g gulp-cli`
+ - [Bower](http://bower.io/) by calling in the terminal: `npm install -g bower`
 - Get GitHub account: https://github.com/
 - Install GitHub Desktop: https://desktop.github.com/ or GitHub CLI if you want to become a geek :)
 - Install some nice text editor like [Atom](https://atom.io/) or [Sublime Text](https://www.sublimetext.com/)