README.md in apstrings-0.2.0 vs README.md in apstrings-0.2.1

@@ -1,8 +1,8 @@
 # Apstrings
 
-An Apple dot strings file parser in ruby. 
+Apple dot strings file parser and validator in ruby. 
 
 Valid input strings file formats :
 
 > ASCII
 > 
@@ -29,18 +29,34 @@
 
     $ gem install apstrings
 
 ## Usage
 
+
+####1. Parse a .strings file to json/hash in ruby :
 ```
-	string_file = Apstring.parse('path/to/dotStringFile')
+require 'apstrings'
+
+
+	string_file = Apstring.parse('path/to/dotStringFile.strings')
 	
-	string_file.to_hash 
+	string_file.to_hash # => {key1 => value1 , key2 = > value2 ...} 
 	
 	string_file.to_json
 	
 	
 ```
+
+
+####2. Run a validation for a .strings file and (optionally) compare a master .strings file to find missing keys. 
+
+```
+require 'apstrings'
+
+Apstrings.validate('path/to/dotStringFile.strings','path/to/masterDotStringFile.strings')
+
+```
+
 
 ## Development
 
 After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake true` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment.