Update ios.md

Author: pritamso

articles/communication-services/how-tos/ui-library-sdk/includes/troubleshooting/ios.md

@@ -7,7 +7,7 @@ ms.topic: include
 ms.service: azure-communication-services
 ---
 
-Azure Communication UI [open source library](https://github.com/Azure/communication-ui-library-ios) for iOS and the sample application code can be found [here](https://github.com/Azure-Samples/communication-services-ios-quickstarts/tree/main/ui-library-quick-start)
+Azure Communication UI [open source library](https://github.com/Azure/communication-ui-library-ios) for iOS and the sample application code can be found [here](https://github.com/Azure-Samples/communication-services-ios-quickstarts/tree/main/ui-chat/UILibraryQuickStart)
 
 ### Debug information