Update templates/ts-apollo-mongo-apache-kafka-backend/README.md

Co-authored-by: Wojtek Trocki <wtrocki@redhat.com>

Author: Enda

templates/ts-apollo-mongo-apache-kafka-backend/README.md

@@ -1,6 +1,6 @@
 ## Graphback MongoDB + Apollo Server with Apache Kafka Template
 
-A template that provides you with an easy setup for your application's backend using MongoDB and Apollo server with TypeScript, and Apache Kafka for subscriptions.
+A template that provides you with an easy setup for your application's backend using MongoDB and Apollo server with TypeScript, and Apache Kafka for GraphQL subscriptions.
 
 ### Quickstart Guide