Fix grammar mistake
Fix grammar mistake!
@@ -30,7 +30,7 @@ the /opt/kafka/bin directory is added to the PATH environment variable.
## ZooKeeper
Kafka requires an installation of Apache Zookeeper for broker configuration
-storage and coordination. A example of how to deploy a ZooKeeper ensemble on
+storage and coordination. An example of how to deploy a ZooKeeper ensemble on
Kubernetes can be found
[here](https://github.com/kubernetes/contrib/tree/master/statefulsets/zookeeper).
For testing purposes an ensemble of 1-3 servers is sufficient. For production
