Merge pull request #48 from StevenLeRoux/master

Update README.md

Author: mumrah

README.md

@@ -91,13 +91,16 @@ producer = KeyedProducer(kafka, "my-topic", partitioner=RoundRobinPartitioner)
 
 ## Multiprocess consumer
 ```python
+from kafka.client import KafkaClient
 from kafka.consumer import MultiProcessConsumer
 
+kafka = KafkaClient("localhost", 9092)
+
 # This will split the number of partitions among two processes
-consumer = MultiProcessConsumer(kafka, "my-topic", "my-group", num_procs=2)
+consumer = MultiProcessConsumer(kafka, "my-group", "my-topic", num_procs=2)
 
 # This will spawn processes such that each handles 2 partitions max
-consumer = MultiProcessConsumer(kafka, "my-topic", "my-group",
+consumer = MultiProcessConsumer(kafka, "my-group", "my-topic",
                                 partitions_per_proc=2)
 
 for message in consumer: