README.md in proper_properties-0.0.1 vs README.md in proper_properties-0.0.2

@@ -1,14 +1,16 @@
+[properties_documentation]: http://docs.oracle.com/javase/6/docs/api/java/util/Properties.html#load(java.io.Reader)
+
 # ProperProperties
 
 [![Build Status](http://img.shields.io/travis/tnarik/proper_properties.svg)](https://travis-ci.org/tnarik/proper_properties)
 [![Code Climate](http://img.shields.io/codeclimate/github/tnarik/proper_properties.svg)](https://codeclimate.com/github/tnarik/proper_properties)
 [![Coveralls](http://img.shields.io/coveralls/tnarik/proper_properties.svg)](https://coveralls.io/r/tnarik/proper_properties)
 [![RubyGems](http://img.shields.io/gem/v/proper_properties.svg)](http://rubygems.org/gems/proper_properties)
 [![Gemnasium](http://img.shields.io/gemnasium/tnarik/proper_properties.svg)](https://gemnasium.com/tnarik/proper_properties)
 
-A ruby library to read and write [Java properties files](http://en.wikipedia.org/wiki/.properties), which format is better describe [in the Java documentation](http://docs.oracle.com/javase/6/docs/api/java/util/Properties.html#load(java.io.Reader\)).
+A ruby library to read and write [Java properties files](http://en.wikipedia.org/wiki/.properties), which format is better describe [in the Java documentation][properties_documentation].
 
 ## Installation
 
 Install via Rubygems or Gemfile
 
@@ -21,25 +23,27 @@
 You can load a valid Java properties file from the file system using a path:
 
 ```ruby
 properties = ProperProperties.load("path/to/my.properties")
 properties[:foo] # => "bar"
+properties['foo'] # => "bar"
 ```
 
 If have already the content of the properties file at hand than parse the content as:
 
 ```ruby
 properties = ProperProperties.load("foo=bar")
 properties[:foo] # => "bar"
+properties['foo'] # => "bar"
 ```
 
 ## Writing files
 
-You can write any Hash-like structure as a properties file:
+You can write any Hash-like structure (with symbol or string keys) as a properties file:
 
 ```ruby
-hash = {:foo => "bar"}
+hash = {:foo => "bar", "foobar" => "barfoo"}
 ProperProperties.write(hash, "path/to/my.properties")
 ```
 
 Or if you want to omit the file you can receive the content directly:
 
@@ -91,14 +95,14 @@
 5. Create new Pull Request
 
 ## Author
 
 - Tnarik Innael (@tnarik)
-- Jonas Thiel (@jonasthiel) : [original project](https://github.com/jnbt/java-properties) from commit [1f2c4b008d69d0eae1084b1adfdea814e2b29899]
+- Jonas Thiel (@jonasthiel) : [original project](https://github.com/jnbt/java-properties) upto [1f2c4b008d69d0eae1084b1adfdea814e2b29899](https://github.com/tnarik/proper_properties/commit/1f2c4b008d69d0eae1084b1adfdea814e2b29899)
 
 ## References
 
-For a proper description about the properties file format have a look at the [Java Plattform documentation](http://docs.oracle.com/javase/6/docs/api/java/util/Properties.html#load(java.io.Reader\)).
+For a proper description about the properties file format have a look at the [Java Plattform documentation][properties_documentation].
 
 ## License
 
 This gem is released under the MIT License. See the LICENSE.txt file for further details.