Apply suggestions from code review

Co-authored-by: Jessica <[email protected]>

Author: bene2k1

tutorials/deploy-demo-application-kubernetes-kapsule/index.mdx

@@ -21,7 +21,7 @@ This tutorial is designed for users with a basic understanding of Kubernetes con
 
 - [Owner](/iam/concepts/#owner) status or [IAM permissions](/iam/concepts/#permission) allowing you to perform actions in the intended Organization
 - A [Scaleway API key](https://www.scaleway.com/en/docs/console/my-account/how-to/create-api-keys/) for details.
-- Installed tools: `kubectl`, `scw` and `helm` on your local computer
+- Installed the tools `kubectl`, `scw`, and `helm` on your local computer
 - Basic familiarity with Kubernetes concepts (Pods, Deployments, Services, Ingress).
 
 ## Configure Scaleway CLI
@@ -66,7 +66,7 @@ Create a managed Kubernetes cluster using the Scaleway CLI.
    ```
 
    <Message type="tip">
-    Alternatively you can copy the cluster ID from the output after cluster creation and install the kubeconfig file using the following command:
+    Alternatively, you can copy the cluster ID from the output after cluster creation and install the kubeconfig file using the following command:
         ```bash
         scw k8s kubeconfig install <CLUSTER_ID>
         ```