tonymillion/Reachability — pull request #45 by sethfri (2013-07-17 16:10:01+00:00)
Title: Use NS_ENUM (+ README Fixes)

Hi Tony,

This PR does the following:

* Replaces `enum` with the [`NS_ENUM` macro](http://nshipster.com/ns_enum-ns_options/) for "type-checking and `switch` statement completeness" improvements.
* Fixes up the README quite a bit in terms of spelling, grammar, and in two cases Markdown syntax.