zurb/foundation — pull request #4677 by nmec (2014-03-14 10:31:15+00:00)
Title: Update description of CSS triangle mixin to reflect it's less equal nature

This is rather pedantic, but hopefully it will help clear up some confusion when using the `css-triangle` mixin.

The triangle created by the mixin is [isosceles](http://en.wikipedia.org/wiki/Isosceles_triangle) rather than [equilateral](http://en.wikipedia.org/wiki/Equilateral_triangle).