mattwelson/Objective-c — pull request #1 by Nicrob64 (2014-02-21 00:52:02+00:00)
Title: Fixed a few formatting errors and updated

Added immutable v mutable, but unsure where to put it so I'll leave that up to you. Fixed some formatting errors where the '```' needs to be put at the beginning of the line for it to take effect properly otherwise the blocks say objective-c at the start and dont have word colouring etc.