byuimpact/numerical_computing — pull request #383 by ayr0 (2013-11-04 22:32:33+00:00)
Title: add more whitespace between paragraphs

Also pad the problem boxes so they look less crowded.

We add extra space between paragraphs to give a less dense feel of the
text material. The space is minimal so it doesn't inflate the total
page count by too much. It helps the labs read easier.