Merge pull request #66376 from jeana-redhat/fix-xref-azure

fixes an xref in Azure install content

Author: jeana-redhat

installing/installing_azure/installing-restricted-networks-azure-user-provisioned.adoc

@@ -27,7 +27,7 @@ The steps for performing a user-provisioned infrastructure installation are prov
 Because the installation media is on the mirror host, you must use that computer to complete all installation steps.
 ====
 * If you use a firewall, you xref:../../installing/install_config/configuring-firewall.adoc#configuring-firewall[configured it to allow the sites] that your cluster requires access to.
-* If the cloud identity and access management (IAM) APIs are not accessible in your environment, or if you do not want to store an administrator-level credential secret in the `kube-system` namespace, you have xref:../../installing/installing_azure/manually-creating-iam-azure.adoc#manually-creating-iam-azure[manually created and maintain IAM credentials].
+* If the cloud identity and access management (IAM) APIs are not accessible in your environment, or if you do not want to store an administrator-level credential secret in the `kube-system` namespace, you have xref:../../installing/installing_azure/installing-azure-customizations.adoc#manually-create-iam_installing-azure-customizations[manually created long-term credentials].
 * If you use customer-managed encryption keys, you xref:../../installing/installing_azure/enabling-user-managed-encryption-azure.adoc#enabling-user-managed-encryption-azure[prepared your Azure environment for encryption].
 
 include::modules/installation-about-restricted-network.adoc[leveloffset=+1]