lrytz/progfun-wiki — pull request #18 by dmakhno (2013-04-04 23:05:43+00:00)
Title: Nice formatting of code blocks

code blocks are put into
```scala
val info = "scala code goes here"
//example
require(y > 0, "y must be positive")
```
this adds nice formatting, and simplify reading

Compare original with this: https://github.com/dmakhno/progfun-wiki/blob/51d16a3b50586fea400bb17a74750ee369058b67/CheatSheet.md