README.md in telegram-bot-ruby-0.5.0.beta2 vs README.md in telegram-bot-ruby-0.5.0.beta3

@@ -9,11 +9,11 @@
 ## Installation
 
 Add following line to your Gemfile:
 
 ```ruby
-gem 'telegram-bot-ruby'
+gem 'telegram-bot-ruby', '~> 0.5.0.beta3'
 ```
 
 And then execute:
 
 ```shell
@@ -21,11 +21,11 @@
 ```
 
 Or install it system-wide:
 
 ```shell
-$ gem install telegram-bot-ruby
+$ gem install telegram-bot-ruby --pre
 ```
 
 ## Usage
 
 First things first, you need to [obtain a token](https://core.telegram.org/bots#botfather) for your bot. Then create your Telegram bot like this:
@@ -79,17 +79,17 @@
 
 Furthermore, you can ask user to share location or phone number using `KeyboardButton`:
 
 ```ruby
 bot.listen do |message|
-    kb = [
-      Telegram::Bot::Types::KeyboardButton.new(text: 'Give me your phone number', request_contact: true),
-      Telegram::Bot::Types::KeyboardButton.new(text: 'Show me your location', request_location: true)
-    ]
-    markup = Telegram::Bot::Types::ReplyKeyboardMarkup.new(keyboard: kb)
-    bot.api.send_message(chat_id: message.chat.id, text: 'Hey!', reply_markup: markup)
-  end
+  kb = [
+    Telegram::Bot::Types::KeyboardButton.new(text: 'Give me your phone number', request_contact: true),
+    Telegram::Bot::Types::KeyboardButton.new(text: 'Show me your location', request_location: true)
+  ]
+  markup = Telegram::Bot::Types::ReplyKeyboardMarkup.new(keyboard: kb)
+  bot.api.send_message(chat_id: message.chat.id, text: 'Hey!', reply_markup: markup)
+end
 ```
 
 ## Inline keyboards
 
 [Bot API 2.0](https://core.telegram.org/bots/2-0-intro) brought us new inline keyboards. Example:
@@ -121,14 +121,19 @@
 ```ruby
 bot.listen do |message|
   case message
   when Telegram::Bot::Types::InlineQuery
     results = [
-      Telegram::Bot::Types::InlineQueryResultArticle
-        .new(id: 1, title: 'First article', message_text: 'Very interesting text goes here.'),
-      Telegram::Bot::Types::InlineQueryResultArticle
-        .new(id: 2, title: 'Second article', message_text: 'Another interesting text here.')
-    ]
+      [1, 'First article', 'Very interesting text goes here.'],
+      [2, 'Second article', 'Another interesting text here.']
+    ].map do |arr|
+      Telegram::Bot::Types::InlineQueryResultArticle.new(
+        id: arr[0],
+        title: arr[1],
+        input_message_content: Telegram::Bot::Types::InputTextMessageContent.new(message_text: arr[2])
+      )
+    end
+
     bot.api.answer_inline_query(inline_query_id: message.id, results: results)
   when Telegram::Bot::Types::Message
     bot.api.send_message(chat_id: message.chat.id, text: "Hello, #{message.from.first_name}!")
   end
 end