diff --git a/kafka-and-streaming/README.md b/kafka-and-streaming/README.md
index 754e671..db4053f 100644
--- a/kafka-and-streaming/README.md
+++ b/kafka-and-streaming/README.md
@@ -1,27 +1,30 @@
-# Resources on Kafka and the Streaming Processing
+## resources on kafka and the streaming processing
 
-## Tutorials
+<br>
 
-* [Apache Guide for Kafka Basic Architecture](https://iteritory.com/beginners-guide-apache-kafka-basic-architecture-components-concepts/).
-* [Confluent Tutorials](https://docs.confluent.io/current/tutorials/index.html).
-* [Kafka streams](https://docs.confluent.io/current/streams/index.html).
-* [Kafka Streams, the Clojure way](https://clojure-conundrums.co.uk/posts/kafka-streams-the-clojure-way/).
+## tutorials
 
+* [Apache Guide for Kafka Basic Architecture](https://iteritory.com/beginners-guide-apache-kafka-basic-architecture-components-concepts/)
+* [Confluent Tutorials](https://docs.confluent.io/current/tutorials/index.html)
+* [Kafka streams](https://docs.confluent.io/current/streams/index.html)
+* [Kafka Streams, the Clojure way](https://clojure-conundrums.co.uk/posts/kafka-streams-the-clojure-way/)
 
-## Articles
+<br>
 
-* [Apache Kafka for Beginners](http://blog.cloudera.com/blog/2014/09/apache-kafka-for-beginners/).
-* [Introduction to Kafka](http://sysadvent.blogspot.com.br/2014/12/day-4-introduction-to-kafka.html).
-* [Introducing Kafka Streams: Stream Processing Made Simple](http://www.confluent.io/blog/introducing-kafka-streams-stream-processing-made-simple).
-* [Apache Kafka, Samza, and the Unix Philosophy of Distributed Data](http://www.confluent.io/blog/apache-kafka-samza-and-the-unix-philosophy-of-distributed-data).
-* [Bottled Water: Real-time integration of PostgreSQL and Kafka](http://www.confluent.io/blog/bottled-water-real-time-integration-of-postgresql-and-kafka/).
-* [Netflix tech blog posts on Kafka](http://techblog.netflix.com/search/label/kafka).
-* [Linkedin tech blog posts on Kafka](https://engineering.linkedin.com/blog/topic/kafka).
-* [Understanding Kafka with Factorio](https://hackernoon.com/understanding-kafka-with-factorio-74e8fc9bf181).
-* [Event Streams Essentials](https://blog.reactioncommerce.com/event-streams-essentials/).
+## articles
 
+* [Apache Kafka for Beginners](http://blog.cloudera.com/blog/2014/09/apache-kafka-for-beginners/)
+* [Introduction to Kafka](http://sysadvent.blogspot.com.br/2014/12/day-4-introduction-to-kafka.html)
+* [Introducing Kafka Streams: Stream Processing Made Simple](http://www.confluent.io/blog/introducing-kafka-streams-stream-processing-made-simple)
+* [Apache Kafka, Samza, and the Unix Philosophy of Distributed Data](http://www.confluent.io/blog/apache-kafka-samza-and-the-unix-philosophy-of-distributed-data)
+* [Bottled Water: Real-time integration of PostgreSQL and Kafka](http://www.confluent.io/blog/bottled-water-real-time-integration-of-postgresql-and-kafka/)
+* [Netflix tech blog posts on Kafka](http://techblog.netflix.com/search/label/kafka)
+* [Linkedin tech blog posts on Kafka](https://engineering.linkedin.com/blog/topic/kafka)
+* [Understanding Kafka with Factorio](https://hackernoon.com/understanding-kafka-with-factorio-74e8fc9bf181)
+* [Event Streams Essentials](https://blog.reactioncommerce.com/event-streams-essentials/)
 
+<br>
 
-## Books
+## books
 
-* [Making sense of stream processing](http://www.confluent.io/making-sense-of-stream-processing-ebook).
+* [Making sense of stream processing](http://www.confluent.io/making-sense-of-stream-processing-ebook)