title: Adding an inline keyboard after editing message
body: <p>I have this piece of code for a button which edits a message on Telegram.</p>
  
  <pre><code>def startbutton(bot, update):   
      query = update.callback_query        
      toss_keyboard = [[  InlineKeyboardButton("1", callback_data='1'),
                          InlineKeyboardButton("2", callback_data='2'),
                          InlineKeyboardButton("3", callback_data='3'),
                          InlineKeyboardButton("4", callback_data='4'),
                          InlineKeyboardButton("5", callback_data='5'),
                          InlineKeyboardButton("6", callback_data='6')
                      ]]
  
      toss_markup = InlineKeyboardMarkup(toss_keyboard)
      bot.edit_message_text(text="Click on any of the buttons below:", chat_id=None,message_id=None, inline_message_id = query.inline_message_id)
  </code></pre>
  
  <p>The message gets edited perfectly fine, but I want to add the above toss_keyboard(6 buttons) after the message is edited in the SAME message.How do I do this?</p>