README.md in redis-4.2.2 vs README.md in redis-4.2.3

@@ -263,9 +263,10 @@
 All timeout values are specified in seconds.
 
 When using pub/sub, you can subscribe to a channel using a timeout as well:
 
 ```ruby
+redis = Redis.new(reconnect_attempts: 0)
 redis.subscribe_with_timeout(5, "news") do |on|
   on.message do |channel, message|
     # ...
   end
 end