[ci skip] change the line orientation on asset precompile page

Before
![screen shot 2014-09-09 at 1 23 32 pm](https://cloud.githubusercontent.com/assets/1955930/4198256/d6adbe30-37f6-11e4-99f6-45d3a660f1b8.png)

After
![screen shot 2014-09-09 at 1 24 49 pm](https://cloud.githubusercontent.com/assets/1955930/4198258/dcccbbfe-37f6-11e4-9830-be806fc820f1.png)