README.md in xcmultilingual-0.2.3 vs README.md in xcmultilingual-0.3.0

@@ -1,8 +1,8 @@
 # xcmultilingual
 
-Command line tool for Swift localizations: It parses localization files in the project and output swift file including functions with pretty complementations!
+Command line tool for Swift localizations: It parses localization files in the project and generate swift file including functions with neat complementations!
 
 [![Gem Version](https://badge.fury.io/rb/xcmultilingual.svg)](http://badge.fury.io/rb/xcmultilingual) [![Join the chat at https://gitter.im/morizotter/xcmultilingual](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/morizotter/xcmultilingual?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
 RubyGems: [xcmultilingual](https://rubygems.org/gems/xcmultilingual)
 
@@ -72,40 +72,60 @@
         case RABBIT = "RABBIT"
         case RHINOCEROS = "RHINOCEROS"
         case GORILLA = "GORILLA"
         case MONKEY = "MONKEY"
 
-        func string() -> String {
+        var value: String {
             return NSLocalizedString(rawValue, tableName: Animal.name, bundle: NSBundle.mainBundle(), value: rawValue, comment: "")
         }
 
         static let name = "Animal"
 
         static var keys: [String] {
             return ["CAT", "DOG", "BEAR", "DEER", "SQUIRREL", "ELEPHANT", "GIRAFFE", "TIGER", "LION", "RABBIT", "RHINOCEROS", "GORILLA", "MONKEY"]
         }
 
         static var localizations: [String] {
-            return Animal.keys.map { Animal(rawValue: $0)!.string() }
+            return Animal.keys.map { Animal(rawValue: $0)!.value }
         }
     }
 
+    enum Localizable: String {
+        case HELLO = "HELLO"
+        case GOODMORNING = "GOODMORNING"
+        case GOODEVENING = "GOODEVENING"
+
+        var value: String {
+            return NSLocalizedString(rawValue, tableName: Localizable.name, bundle: NSBundle.mainBundle(), value: rawValue, comment: "")
+        }
+
+        static let name = "Localizable"
+
+        static var keys: [String] {
+            return ["HELLO", "GOODMORNING", "GOODEVENING"]
+        }
+
+        static var localizations: [String] {
+            return Localizable.keys.map { Localizable(rawValue: $0)!.value }
+        }
+    }
+
     enum SampleSample: String {
         case SAMPLE = "SAMPLE"
 
-        func string() -> String {
+        var value: String {
             return NSLocalizedString(rawValue, tableName: SampleSample.name, bundle: Multilingual.bundle("sample.bundle"), value: rawValue, comment: "")
         }
 
         static let name = "Sample"
 
         static var keys: [String] {
             return ["SAMPLE"]
         }
 
         static var localizations: [String] {
-            return SampleSample.keys.map { SampleSample(rawValue: $0)!.string() }
+            return SampleSample.keys.map { SampleSample(rawValue: $0)!.value }
         }
     }
 
 
     private static func bundle(relativePath: String) -> NSBundle {
@@ -140,11 +160,11 @@
 Awesome!
 
 And print localized string is:
 
 ```swift
-Multilingual.Animal.DOG.string()
+Multilingual.Animal.DOG.value
 ```
 
 Easy!
 
 ## Commands
@@ -156,23 +176,23 @@
 - `-template` or `-t`: Use custom template for generating swift file. You can copy original and change where you want!
 - `--verbose`: Output execution logs
 
 **help:** Write `update` after help and show update options' help.
 
-If you want to use `LOC` for top level struct name. `xcmultilingual update ./DemoApp/Multilingual.swift -n LOC` and then you can write like `LOC.Animal.DOG.string()`
+If you want to use `LOC` for top level struct name. `xcmultilingual update ./DemoApp/Multilingual.swift -n LOC` and then you can write like `LOC.Animal.DOG.value`
 
 ## Swift functions
 
 `Multilingual` is swift struct. Localization tables are represented as enum in this struct.
 
-Each enum has `string()` instance function and Table `name`, `keys` and `localizations` static computed properties.
+Each enum has `value` instance computed property and Table `name`, `keys` and `localizations` static computed properties.
 
 Example:
 
 When you want to use Animal table's DOG key localization.
 
 ```swift
-Multilingual.Animal.DOG.string() // Dog
+Multilingual.Animal.DOG.value // Dog
 ```
 
 When you want to show every localizations in test.
 
 ```swift