Update speech-container-howto-on-premises.md

updated helm link

Author: JonVenezia

articles/cognitive-services/Speech-Service/speech-container-howto-on-premises.md

@@ -234,7 +234,7 @@ For more details on installing applications with Helm in Azure Kubernetes Servic
 [kubectl-create]: https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#create
 [kubectl-get]: https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#get
 [helm-test]: https://v2.helm.sh/docs/helm/#helm-test
-[ms-helm-hub]: https://hub.helm.sh/charts/microsoft
+[ms-helm-hub]: https://artifacthub.io/packages/search?repo=microsoft
 [ms-helm-hub-speech-chart]: https://hub.helm.sh/charts/microsoft/cognitive-services-speech-onpremise
 
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