Update README.md

Author: Mangesh Sangapu

README.md

@@ -1,5 +1,5 @@
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-topic: Multi-container using Docker Compose and Kubernetes in Azure Web App for Containers
+topic: Multi-container using Docker Compose in Azure Web App for Containers
 languages:
   - php
   - docker
@@ -8,7 +8,7 @@ products:
   - Azure Web Apps
 ---
 
-# Multi-container using Docker Compose and Kubernetes in Azure Web App for Containers
+# Multi-container using Docker Compose in Azure Web App for Containers
 This custom image is based on the 'official image' of [WordPress from Docker Hub](https://hub.docker.com/_/wordpress/).
 
 The following changes have been made in this custom image: