fsharp/fsfoundation — pull request #291 by bogdangaliceanu (2014-09-03 11:34:19+00:00)
Title: section 4.2: use -> using and corrected formatting for last example

Fixed the formatting of the last example in section 4.2 (the one regarding currying) so that it's blue and the size of the others.
Also in section 4.2 I rewrote "Consider **use** the TryGetValue [...]" as "Consider **using** the TryGetValue [...]"