-## Install for Mac OS X
-First off you need Apple's Xcode (at least version 7, preferably 8.x or later) and the Xcode Command Line Tools:
+You will need Apple's Xcode (at least version 7, preferably 8.x) and the Xcode Command Line Tools:
https://itunes.apple.com/us/app/xcode/id497799835?mt=12
http://brew.sh/
-then use the brewfile to install the necessary packages:
+Use the brewfile to install the necessary packages:
```shell
brew bundle