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

@@ -1,31 +1,36 @@
 # GogoMaps
 
-TODO: Write a gem description
+Super simple geocode interface for Ruby.
 
 ## Installation
 
-Add this line to your application's Gemfile:
+Install gem as you like. 
 
-```ruby
-gem 'gogo_maps'
-```
+    $ gem install gogo_maps
 
-And then execute:
+or
 
-    $ bundle
+    $ echo "gem 'gogo_maps'" >> Gemfile
 
-Or install it yourself as:
+## Demo
+```ruby
+require 'gogo_maps'
 
-    $ gem install gogo_maps
+# Address to lat and lng.
+GogoMaps.get(address: '長野県上高井郡高山村')
+# => {"lat"=>36.6797676, "lng"=>138.3632554}
 
-## Usage
+GogoMaps.get(address: '神奈川県横浜市港北区日吉')
+# => {"lat"=>35.5565107, "lng"=>139.6460026}
 
-TODO: Write usage instructions here
+# Lat and lng to Address.
+GogoMaps.get(latlng: '35.6506135,139.7539103')
+# => '日本, 東京都港区芝１丁目１１−１４'
 
-## Contributing
+GogoMaps.get(latlng: '37.358126,-122.050636', language: :en)
+# => '902 Rockefeller Drive, Sunnyvale, CA 94087, USA'
+```
 
-1. Fork it ( https://github.com/[my-github-username]/gogo_maps/fork )
-2. Create your feature branch (`git checkout -b my-new-feature`)
-3. Commit your changes (`git commit -am 'Add some feature'`)
-4. Push to the branch (`git push origin my-new-feature`)
-5. Create a new Pull Request
+## Contributing
+Please feel free to.
+Make you commiter if you wanna be.