README.rdoc in vkontakte-0.0.2 vs README.rdoc in vkontakte-0.0.3

@@ -1,18 +1,18 @@
 = Vkontakte
 
-The easiest way to access Vkontakte API and some other utils. 
+The easiest way to access Vkontakte API and some other utils.
 More info about API:
 
-1. http://vkontakte.ru/developers.php?oid=-1&p=%D0%90%D0%B2%D1%82%D0%BE%D1%80%D0%B8%D0%B7%D0%B0%D1%86%D0%B8%D1%8F
+1. http://vk.com/developers.php?oid=-1&p=%D0%90%D0%B2%D1%82%D0%BE%D1%80%D0%B8%D0%B7%D0%B0%D1%86%D0%B8%D1%8F
 
-2. http://vkontakte.ru/developers.php?oid=-1&p=%D0%92%D1%8B%D0%BF%D0%BE%D0%BB%D0%BD%D0%B5%D0%BD%D0%B8%D0%B5_%D0%B7%D0%B0%D0%BF%D1%80%D0%BE%D1%81%D0%BE%D0%B2_%D0%BA_API
+2. http://vk.com/developers.php?oid=-1&p=%D0%92%D1%8B%D0%BF%D0%BE%D0%BB%D0%BD%D0%B5%D0%BD%D0%B8%D0%B5_%D0%B7%D0%B0%D0%BF%D1%80%D0%BE%D1%81%D0%BE%D0%B2_%D0%BA_API
 
 3. http://vk.com/developers.php?oid=-1&p=%D0%9F%D1%80%D0%B0%D0%B2%D0%B0_%D0%B4%D0%BE%D1%81%D1%82%D1%83%D0%BF%D0%B0_%D0%BF%D1%80%D0%B8%D0%BB%D0%BE%D0%B6%D0%B5%D0%BD%D0%B8%D0%B9
 
 == Install
-  
+
   gem 'vkontakte'
 
 == Configure
 
   Vkontakte.setup do |config|
@@ -20,41 +20,43 @@
     config.app_secret = "YOUR Vkontakte APP SECRET"
     config.format = :json
     config.debug = false
     config.logger = File.open(Rails.root.join('log', 'vkontakte.log'), "a")
   end
-  
+
 == Usage
 
 === User API by access_token
 
   user = Vkontakte::App::User.new(uid, :access_token => ACCESS_TOKEN)
   user.fetch # {"response"=>[{"uid"=>2592709, ...
 
 Profile
-  
-  user.profile.isAppUser()      # {"response"=>"1"}
-  user.profile.getUserBalance()
-  user.profile.getUserSettings()
+
+  user.profile.isAppUser      # {"response"=>"1"}
+  user.profile.getUserBalance
+  user.profile.getUserSettings
   user.profile.likesGetList(:type => 'post')
 
 Photos
 
-  user.photos.getAlbums()
-  user.photos.getAlbumsCount()
+  user.photos.getAlbums
+  user.photos.getAlbumsCount
   user.photos.get(:aid => 'album_id')
 
 Groups
 
-  user.groups.get()
+  user.groups.get
   user.groups.isMember(:gid => 'group_id')
+  user.groups.join(:gid => 1)
+  user.groups.leave(:gid => 1)
 
 Friends
-  
-  user.friends.get()
-  user.friends.getOnline()
 
+  user.friends.get
+  user.friends.getOnline
+
 === Secure API
 
   @app = Vkontakte::App::Secure.new
   @app.secure.getAppBalance         # {"response"=>2000}
   @app.auth                         # {"expires_in"=>0, "access_token"=>"d173f5...319f"}
@@ -64,10 +66,10 @@
 Check if auth_key is valid:
 
   def index
     @app = Vkontakte::App::Iframe.new
     @app.params = params
-    
+
     if @app.valid_auth_key?
       session[:viewer_id] = params[:viewer_id]
     else
       render :action => "failure"
     end