anchor.diff:  
   If you want your blog to be available on a custom domain, or you are already using your GitHub Pages domain to host another project, some extra configuration is required.
   
  -. In the repository settings, set the default branch to `gh-pages` :
  +. In the repository settings, set the default branch to `gh-pages`:
   +
   image:http://hubpress.io/img/settings-gh-pages.png[Settings gh-pages,400]
   . Switch your repository to the branch *gh-pages*
  
positive.code: The following fields are configurable:
  
  Git CNAME::
  Lets you specify a custom domain name for your blog. See https://help.github.com/articles/setting-up-a-custom-domain-with-github-pages/[Setting Up A Custom Domain] for instructions about setting up a CNAME for your blog.
  Live Preview Render Delay::
  Controls how long the live render takes to refresh, in milliseconds. For fast typists, setting this field to a value over `2000` (two seconds) will result in a smoother editing experience because the live preview will not be regenerated so frequently. Setting this value below `2000` will result in the live preview refreshing faster, but may result in some visible cursor delay when typing.
  
  ==== Site
  
  
negative.code: 
  === Installation
  
  ==== Fork the Repository
  
  Click the Fork icon image:http://hubpress.io/img/fork-icon.png[Fork,80] to create a copy of this repository within your GitHub account.
  
  ==== Use the github.io Domain
  
  If you have never used your GitHub Pages domain before, you can use this procedure to quickly set up HubPress. With this method, only a few steps are required to get HubPress deployed and ready for use.
  
  