Merge pull request mattvh#715 from daattali/patch-1

update beautiful-jekyll's demo site

_posts/2015-08-20-beautiful-jekyll.markdown

@@ -4,7 +4,7 @@ title: Beautiful Jekyll
 date: 2015-08-20 00:00:00
 homepage: https://github.com/daattali/beautiful-jekyll
 download: https://github.com/daattali/beautiful-jekyll/archive/master.zip
-demo: http://deanattali.com/beautiful-jekyll/
+demo: https://beautifuljekyll.com/
 author: Dean Attali
 thumbnail: beautiful-jekyll.png
 license: MIT License
@@ -15,7 +15,7 @@ license_link: https://github.com/daattali/beautiful-jekyll/blob/master/LICENSE
 
 Beautiful Jekyll is a ready-to-use template to help you create an
 awesome website quickly. Perfect for personal blogs or simple project
-websites. [Check out a demo](http://deanattali.com/beautiful-jekyll) of
+websites. [Check out a demo](https://beautifuljekyll.com/) of
 what you'll get after just two minutes or look at [my personal website](http://deanattali.com/)
 to see it in use.