README.md in coss_bot-0.1.4 vs README.md in coss_bot-0.1.5

@@ -25,10 +25,11 @@
 bot.interval = 20 # Trading cycle will happen every 20 seconds
 bot.lot_size = 10 # 10 coss tokens will be bought/sold
 bot.profit = 0.1 # SELL order will be 0.1% higher than BUY order
 bot.pair = 'COSS_ETH' # Bot will work on COSS_ETH pair, buying COSS for ETH
 bot.trade_limit = 0.01 # trading cycle does not start if ETH limit is less than 0.1 ETH (ETH is chosen because it is a base pair in this case. If it would be BTC_USDT - it would be USDT)
+bot.logger = Rails.logger # optionally set logger
 bot.call do |buy_order_id, sell_order_id|
   puts "BUY order id: #{buy_order_id}; SELL order id: #{sell_order_id}" # You can pass block to save order ids.
 end
 
 ```
@@ -38,6 +39,6 @@
 
 The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT).
 
 ## Code of Conduct
 
-Everyone interacting in the CossBot project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the [code of conduct](https://github.com/[USERNAME]/coss_bot/blob/master/CODE_OF_CONDUCT.md).
+Everyone interacting in the CossBot project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the [code of conduct](https://github.com/coss-community/coss_bot/blob/master/CODE_OF_CONDUCT.md).