README.markdown in ironmq-1.2.1 vs README.markdown in ironmq-1.2.2

@@ -31,5 +31,15 @@
 
     res = @client.messages.delete(res["id"])
     p res
 
 Delete a message from the queue when you're done with it.
+
+Queue Selection
+===============
+
+One of the following:
+
+1. Pass `:queue_name=>'my_queue'` into IronMQ::Client.new
+1. `@client.queue_name = 'my_queue'`
+1. Pass `:queue_name=>'my_queue'` into any post(), get(), or delete()
+