Fix broken link in docs

Author: fiunchinho

docs/book/src/topics/gpu.md

@@ -18,7 +18,7 @@ Let's create a CAPZ cluster with an N-series node and run a GPU-powered vector c
 
 ### Generate an nvidia-gpu cluster template
 
-Use the `clusterctl config cluster` command to generate a manifest that defines your GPU-enabled
+Use the `clusterctl generate cluster` command to generate a manifest that defines your GPU-enabled
 workload cluster.
 
 Remember to use the `nvidia-gpu` flavor with N-series nodes.
@@ -27,7 +27,7 @@ Remember to use the `nvidia-gpu` flavor with N-series nodes.
 AZURE_CONTROL_PLANE_MACHINE_TYPE=Standard_D2s_v3 \
 AZURE_NODE_MACHINE_TYPE=Standard_NC6s_v3 \
 AZURE_LOCATION=southcentralus \
-clusterctl config cluster azure-gpu \
+clusterctl generate cluster azure-gpu \
   --kubernetes-version=v1.19.7 \
   --worker-machine-count=1 \
   --flavor=nvidia-gpu > azure-gpu-cluster.yaml

docs/book/src/topics/identity.md

@@ -146,7 +146,7 @@ spec:
 
 The CAPZ controller will look for `SystemAssigned` value in `identity` field under `AzureMachinePool`, and enable system-assigned managed identity in the virtual machine scale set.
 
-Alternatively, you can also use the `system-assigned-identity`, and `machinepool-system-assigned-identity` flavors by setting the `{flavor}` in `clusterctl config cluster --flavor {flavor}` to use system-assigned managed identity in machine deployment, and machine pool respectively.
+Alternatively, you can also use the `system-assigned-identity`, and `machinepool-system-assigned-identity` flavors by setting the `{flavor}` in `clusterctl generate cluster --flavor {flavor}` to use system-assigned managed identity in machine deployment, and machine pool respectively.
 
 #### User-assigned managed identity
 
@@ -249,4 +249,4 @@ spec:
 
 The CAPZ controller will look for `UserAssigned` value in `identity` field under `AzureMachinePool`, and assign the user identities listed in `userAssignedIdentities` to the virtual machine scale set.
 
-Similar to system assigned identity, you can use the `user-assigned-identity`, and `machinepool-user-assigned-identity` flavors by setting the `{flavor}` in `clusterctl config cluster --flavor {flavor}` to use user-assigned managed identity in machine deployment, and machine pool respectively.
+Similar to system assigned identity, you can use the `user-assigned-identity`, and `machinepool-user-assigned-identity` flavors by setting the `{flavor}` in `clusterctl generate cluster --flavor {flavor}` to use user-assigned managed identity in machine deployment, and machine pool respectively.

docs/book/src/topics/machinepools.md

@@ -39,16 +39,16 @@ which provides the cloud provider specific resource for orchestrating a group of
 ⚠️ Cloud provider for Azure does not currently support clusters in mixed mode (both vmss and vmas node pools), so it is not supported to have both `AzureMachinePools` and `AzureMachines` in the same workload cluster.
 
 ### Using `clusterctl` to deploy
-To deploy a MachinePool / AzureMachinePool via `clusterctl config` there's a [flavor](https://cluster-api.sigs.k8s.io/clusterctl/commands/config-cluster.html#flavors)
+To deploy a MachinePool / AzureMachinePool via `clusterctl generate` there's a [flavor](https://cluster-api.sigs.k8s.io/clusterctl/commands/generate-cluster.html#flavors)
 for that.
 
 Make sure to set up your Azure environment as described [here](https://cluster-api.sigs.k8s.io/user/quick-start.html).
 
 ```shell
-clusterctl config cluster my-cluster --kubernetes-version v1.19.7 --flavor machinepool > my-cluster.yaml
+clusterctl generate cluster my-cluster --kubernetes-version v1.19.7 --flavor machinepool > my-cluster.yaml
 ```
 
-The template used for this [flavor](https://cluster-api.sigs.k8s.io/clusterctl/commands/config-cluster.html#flavors)
+The template used for this [flavor](https://cluster-api.sigs.k8s.io/clusterctl/commands/generate-cluster.html#flavors)
 is located [here](https://raw.githubusercontent.com/kubernetes-sigs/cluster-api-provider-azure/master/templates/cluster-template-machinepool.yaml).
 
 ### Example MachinePool, AzureMachinePool and KubeadmConfig Resources

docs/book/src/topics/managedcluster.md

@@ -58,7 +58,7 @@ Execute clusterctl to template the resources, then apply to a management cluster
 
 ```bash
 clusterctl init --infrastructure azure
-clusterctl config cluster ${CLUSTER_NAME} --kubernetes-version ${KUBERNETES_VERSION} --flavor aks > cluster.yaml
+clusterctl generate cluster ${CLUSTER_NAME} --kubernetes-version ${KUBERNETES_VERSION} --flavor aks > cluster.yaml
 
 # assumes an existing management cluster
 kubectl apply -f cluster.yaml

templates/flavors/README.md

@@ -6,7 +6,7 @@ or flavors; use the --flavor flag to specify which flavor to use; e.g
 clusterctl config cluster my-cluster --kubernetes-version v1.19.7 \
     --flavor external-cloud-provider > my-cluster.yaml
 ```
-See [`clusterctl` flavors docs](https://cluster-api.sigs.k8s.io/clusterctl/commands/config-cluster.html#flavors).
+See [`clusterctl` flavors docs](https://cluster-api.sigs.k8s.io/clusterctl/commands/generate-cluster.html#flavors).
 
 This directory contains each of the flavors for CAPZ. Each directory besides `base` will be used to
 create a flavor by running `kustomize build` on the directory. The name of the directory will be