Update articles/iot-operations/deploy-iot-ops/howto-prepare-cluster.md

Co-authored-by: Dominic Betts <[email protected]>

Author: meenag16

articles/iot-operations/deploy-iot-ops/howto-prepare-cluster.md

@@ -103,7 +103,7 @@ To prepare a TKG workload cluster, you need:
   - [Azure IoT Operations supported environments](./overview-deploy.md#supported-environments).
   - [Azure Arc-enabled Kubernetes system requirements](/azure/azure-arc/kubernetes/system-requirements).
 
-  - [TKGm requirements.](https://techdocs.broadcom.com/us/en/vmware-tanzu/standalone-components/tanzu-kubernetes-grid/2-5/tkg/mgmt-reqs-index.html)
+  - [TKG standalone management cluster requirements.](https://techdocs.broadcom.com/us/en/vmware-tanzu/standalone-components/tanzu-kubernetes-grid/2-5/tkg/mgmt-reqs-index.html)
 
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