typos in whereami

Author: Mathieu Benoit

content/whereami/deploy-whereami.md

@@ -17,7 +17,6 @@ Get the upstream Kubernetes manifests:
 cd ~/$WHERE_AMI_DIR_NAME
 kpt pkg get https://github.com/GoogleCloudPlatform/kubernetes-engine-samples/whereami/k8s
 mv k8s upstream
-rm upstream/Kptfile
 ```
 
 ## Create base overlay

content/whereami/set-up-whereami-git-repo.md

@@ -84,7 +84,7 @@ roleRef:
 EOF
 ```
 {{% notice tip %}}
-We are using the [`edit` user-facing role](https://kubernetes.io/docs/reference/access-authn-authz/rbac/#user-facing-roles) here, to follow the least privilege principle. Earlier in this workshop during the ASM installation, we extended the default `edit` role with more capabilities regarding to the Istio resources: `VirtualService`, `Sidecar` and `Authorization` wich will be leveraged in the Whereami's namespace.
+We are using the [`edit` user-facing role](https://kubernetes.io/docs/reference/access-authn-authz/rbac/#user-facing-roles) here, to follow the least privilege principle. Earlier in this workshop during the ASM installation, we extended the default `edit` role with more capabilities regarding to the Istio resources: `VirtualService`, `Sidecar` and `Authorization` which will be leveraged in the Whereami's namespace.
 {{% /notice %}}
 
 ## Deploy Kubernetes manifests