Updating README

Author: sclark01

README.md

@@ -2,7 +2,6 @@
 
 ## Setting up xcode
 
-* install latest xcode (7.3.1)
 * clone repo: git@github.com:Cramsden/iOS.git
 * run `./RestExample/scripts/bootstrap`
 * open the project: `open RestExample/open RestExample/HelloRest.xcworkspace`