stratosphere/stratosphere — pull request #304 by uce (2013-11-27 17:50:08+00:00)
Title: Fix typo on startpage and make sub headlines bold

1. @cboden noticed a typo on the front page: **constrainT MapReduce interface** should be **constrainED MapReduce interface**.

2. I've also put more emphasis on the headlines, which makes it imho easier to navigate the page.