Update articles/hdinsight/kafka/apache-kafka-producer-consumer-api.md

Co-authored-by: Hassan Rasheed <[email protected]>

Author: anusricorp

articles/hdinsight/kafka/apache-kafka-producer-consumer-api.md

@@ -117,7 +117,8 @@ Download the jars from here: https://github.com/Azure-Samples/hdinsight-kafka-ja
     scp kafka-producer-consumer*.jar [email protected]:kafka-producer-consumer.jar
     ```
 
-## Build the jars from code
+## Build the JAR files from code
+
 
 If you would like to skip this step, prebuilt jars can be downloaded from the `Prebuilt-Jars` subdirectory. Download the kafka-producer-consumer.jar. If your cluster is **Enterprise Security Package (ESP)** enabled, use kafka-producer-consumer-esp.jar. Execute step 3 to copy the jar to your HDInsight cluster.