Makes the title order more sensible.

![hackage-title-order](https://cloud.githubusercontent.com/assets/1936426/3529667/170f300c-079c-11e4-8a96-69b9e9a26fde.png)
Currently, it's impossible to tell at a glance which page(s) on Hackage I'm looking at from that page's title text alone (if I'm looking at the tab from the browser's tab list).

This pull request flips the order of the page's title and the word "Hackage".