Small mistake in wiki page

[daattali]

In the quick start page, there's an example that shows the following CSS:

@media screen and (min-width: 1200px) {
   ...
}
@media screen and (min-width: 768px) {
  ...
}

The order of these two rules should be reversed. The way it is now, a page with width > 1200 will actually use the 768 rule because it will overwrite the other one because it's defined later.