Revert "Update"

This reverts commit 81b4e18.

Author: mmistakes

README.md

@@ -16,7 +16,7 @@
 
 ## Basic Setup for a new Jekyll site
 
-1. Install [Jekyll](http://jekyllrb.com).
+1. [Install Bundler](http://bundler.io) `gem install bundler` and then install [Jekyll](http://jekyllrb.com) and all dependencies `bundle install`.
 2. Fork the [Minimal Mistakes repo](http://github.com/mmistakes/minimal-mistakes/fork).
 3. Clone the repo you just forked and rename it.
 4. Edit `_config.yml` to personalize your site.