update broken link

Author: Taiseer Joudeh

docs/index.markdown

@@ -11,4 +11,4 @@ Whereas building cloud-native apps on Azure Kubernetes Service (AKS) is powerful
 In this workshop, we will be focusing on a containerization service offered by Microsoft Azure which is Azure Container Apps (ACA). Microsoft announced the public preview of Azure Container Apps back in Nov 2021 and in May 2022 it announced the General Availability of Azure Container Apps. In brief, Azure Container Apps is a fully managed serverless container runtime for building and running cloud-native applications which focuses on the business logic of the apps rather than on cloud infrastructure management.
 
 ##### Acknowledgment:
-The content, ideas, and sample code presented in the workshop is inspired and mainly used the series of blog posts written by [Taiseer Joudeh](https://github.com/tjoudeh) on his personal blog: https://bitoftech.net. While the content of this workshop has been adapted and expanded upon as a collaborative effort between the [workshop authors](../docs/aca/11-about-the-authors/index.md).
+The content, ideas, and sample code presented in the workshop is inspired and mainly used the series of blog posts written by [Taiseer Joudeh](https://github.com/tjoudeh) on his personal blog: https://bitoftech.net. While the content of this workshop has been adapted and expanded upon as a collaborative effort between the [workshop authors](aca/11-about-the-authors/index.md).