Smarttabs are good - http://www.emacswiki.org/emacs/SmartTabs
Correct reference to 404 view.
Revert "Correct reference to 404 view."

This reverts commit 8035317ffb973818ebd872d37dd32311e71266c8.
Merge pull request #21 from plumlee/master

Smarttabs are good - http://www.emacswiki.org/emacs/SmartTabs