- Updated podspec

Author: Matthew York

NSObject-ObjectMap.podspec

@@ -1,11 +1,11 @@
 Pod::Spec.new do |s|
   s.name         = "NSObject-ObjectMap"
-  s.version      = "2.1"
+  s.version      = "2.2"
   s.summary      = "This is a drop-in category of NSObject that makes it easy to initialize custom objects from JSON or XML."
   s.homepage     = "https://github.com/uacaps/NSObject-ObjectMap"
   s.license      = { :type => 'UA', :file => 'LICENSE' }
   s.author       = { "uacaps" => "care@cs.ua.edu" }
-  s.source       = { :git => "https://github.com/uacaps/NSObject-ObjectMap.git", :tag => "2.1" }
+  s.source       = { :git => "https://github.com/uacaps/NSObject-ObjectMap.git", :tag => "2.2" }
   s.platform     = :ios, '5.0'
   s.source_files = 'NSObject-ObjectMap/*.{h,m}'
   s.requires_arc = true