Merge pull request #962 from stackabletech/fix/broken-links

Author: xeniape

docs/modules/kafka/pages/dependencies.adoc

@@ -4,6 +4,6 @@
 
 Kafka currently requires ZooKeeper for coordination purposes.
 
-NOTE: This will change https://cwiki.apache.org/confluence/display/KAFKA/KIP-500[in the future].
+NOTE: This will change https://cwiki.apache.org/confluence/display/KAFKA/KIP-500%3A+Replace+ZooKeeper+with+a+Self-Managed+Metadata+Quorum[in the future].
 
 Which means a reference to an existing ZooKeeper ensemble must be provided.