Add note about /docs content files in Quick-Start Guide

docs/_docs/01-quick-start-guide.md

@@ -2,7 +2,7 @@
 title: "Quick-Start Guide"
 permalink: /docs/quick-start-guide/
 excerpt: "How to quickly install and setup Minimal Mistakes for use with GitHub Pages."
-last_modified_at: 2017-08-04T12:37:48-04:00
+last_modified_at: 2017-08-29T15:54:09-04:00
 redirect_from:
   - /theme-setup/
 ---
@@ -95,6 +95,9 @@ If you forked or downloaded the `minimal-mistakes-jekyll` repo you can safely re
 
 Depending on the path you took installing Minimal Mistakes you'll setup things a little differently.
 
+**ProTip:** The source code and content files for this site can be found in the [`/docs` folder](https://github.com/mmistakes/minimal-mistakes/tree/master/docs) if you want to copy or learn from them.
+{: .notice--info}
+
 ### Starting Fresh
 
 Starting with an empty folder and `Gemfile` you'll need to copy or re-create this [default `_config.yml`](https://github.com/mmistakes/minimal-mistakes/blob/master/_config.yml) file. For a full explanation of every setting be sure to read the [**Configuration**]({{ "/docs/configuration/" | absolute_url }}) section.