Fix the sidebar file

README.md

@@ -38,7 +38,7 @@ If you want to provide new features for BTP Manager, visit the [`contributor`](.
 
 In the [`user`](./docs/user) folder, you will find the following documents:
 * [SAP BTP Operator Module](./docs/user/README.md)
-* [Create `sap-btp-manager` Secret](./docs/user/03-00-create-btp-manager-secret.md)
+* [Create the `sap-btp-manager` Secret](./docs/user/03-00-create-btp-manager-secret.md)
 * [Install the SAP BTP Operator Module](./docs/user/03-05-install-module.md)
 * [Preconfigured Credentials and Access](./docs/user/03-10-preconfigured-secret.md)
 * [Working with Multiple Subaccounts](./docs//user/03-20-multitenancy.md)

docs/user/03-00-create-btp-manager-secret.md

@@ -1,4 +1,4 @@
-# Create `sap-btp-manager` Secret
+# Create the `sap-btp-manager` Secret
 
 <!--this content is for OS users only-->
 To create the `sap-btp-manager` Secret, follow these steps:

docs/user/03-05-install-module.md

@@ -8,7 +8,7 @@ To install the SAP BTP Operator module from the latest release, you must install
 * [kubectl](https://kubernetes.io/docs/tasks/tools/install-kubectl/)
 * Kubernetes cluster, or [k3d](https://k3d.io) for local installation
 * [jq](https://github.com/stedolan/jq)
-* `sap-btp-manager` Secret created. See [Create `sap-btp-manager` Secret](03-00-create-btp-manager-secret.md).
+* `sap-btp-manager` Secret created. See [Create the `sap-btp-manager` Secret](03-00-create-btp-manager-secret.md).
   > [!NOTE]
   > If you don't create the `sap-btp-manager` Secret, the BtpOperator CR is in the `Warning` state and the message is `Secret resource not found reason: MissingSecret`.
 * `kyma-system` namespace. If you don't have it in your cluster, use the following command to create it:

docs/user/03-20-multitenancy.md

@@ -107,3 +107,8 @@ To deploy service instances belonging to different subaccounts within the same n
       servicePlanName: subaccount-audit
       btpAccessCredentialsSecret: {SECRET_NAME}
     ```
+
+## Related Information
+
+[Create a Service Instance with a Custom Secret](03-21-create-service-instance-with-custom-secret.md)
+[Create a Service Instance with a Namespace-Based Secret](03-22-create-service-instance-with-namespace-based-secret.md)

docs/user/_sidebar.md

@@ -1,13 +1,13 @@
 <!-- markdown-link-check-disable -->
 * [Back to Kyma Home](/)
 * [SAP BTP Operator Module](/btp-manager/user/README.md)
-* [Create `sap-btp-manager` Secret](/btp-manager/user/03-00-create-btp-manager-secret.md)
+* [Create the `sap-btp-manager` Secret](/btp-manager/user/03-00-create-btp-manager-secret.md)
 * [Install the SAP BTP Operator Module](/btp-manager/user/03-05-install-module.md)
 * [Preconfigured Credentials and Access](/btp-manager/user/03-10-preconfigured-secret.md)
-* [Working with Multiple Subaccounts](/btp-manager/user/03-20-multitenancy.md)
-* [Create a Service Instance with a Custom Secret](/btp-manager/user/03-21-create-service-instance-with-custom-secret.md)
-* [Create a Service Instance with a Namespace-Based Secret](/btp-manager/user/tutorials/04-50-create-service-instance-with-custom-secret.md)
 * [Management of the Service Instances and Service Bindings Lifecycle](/btp-manager/user/03-30-management-of-service-instances-and-bindings.md)
+* [Working with Multiple Subaccounts](/btp-manager/user/03-20-multitenancy.md)
+   * [Create a Service Instance with a Custom Secret](/btp-manager/user/03-21-create-service-instance-with-custom-secret.md)
+   * [Create a Service Instance with a Namespace-Based Secret](/btp-manager/user/03-22-create-service-instance-with-namespace-based-secret.md)
 * [Service Binding Rotation](/btp-manager/user/03-40-service-binding-rotation.md)
 * [Formats of Service Binding Secrets](/btp-manager/user/03-50-formatting-service-binding-secret.md)
 * [Resources](/btp-manager/user/resources/README.md)