fix(typo): fixing typo in several webhook error messages (#212)

Co-authored-by: Erin Corson <ecorson@vmware.com>

docs/operator/use-cases/create-namespaces.md

@@ -90,7 +90,7 @@ Once the namespace quota assigned to the tenant has been reached, Alice cannot c
 
 ```
 alice@caas# kubectl create ns oil-training
-Error from server (Cannot exceed Namespace quota: please, reach out the system administrators): admission webhook "quota.namespace.capsule.clastix.io" denied the request.
+Error from server (Cannot exceed Namespace quota: please, reach out to the system administrators): admission webhook "quota.namespace.capsule.clastix.io" denied the request.
 ```
 The enforcement on the maximum number of Namespace resources per Tenant is the responsibility of the Capsule controller via its Dynamic Admission Webhook capability.
 

docs/operator/use-cases/network-policies.md

@@ -96,7 +96,7 @@ However, the Capsule controller prevents Alice to delete the tenant network poli
 
 ```
 alice@caas# kubectl -n oil-production delete networkpolicy capsule-oil-0
-Error from server (Capsule Network Policies cannot be deleted: please, reach out the system administrators): admission webhook "validating.network-policy.capsule.clastix.io" denied the request: Capsule Network Policies cannot be deleted: please, reach out the system administrators
+Error from server (Capsule Network Policies cannot be deleted: please, reach out to the system administrators): admission webhook "validating.network-policy.capsule.clastix.io" denied the request: Capsule Network Policies cannot be deleted: please, reach out to the system administrators
 ```
 
 # What’s next

pkg/webhook/namespacequota/errors.go

@@ -23,5 +23,5 @@ func NewNamespaceQuotaExceededError() error {
 }
 
 func (namespaceQuotaExceededError) Error() string {
-	return "Cannot exceed Namespace quota: please, reach out the system administrators"
+	return "Cannot exceed Namespace quota: please, reach out to the system administrators"
 }

pkg/webhook/networkpolicies/validating.go

@@ -82,7 +82,7 @@ func (r *handler) OnDelete(client client.Client, decoder *admission.Decoder) cap
 			return admission.Errored(http.StatusInternalServerError, err)
 		}
 		if ok {
-			return admission.Denied("Capsule Network Policies cannot be deleted: please, reach out the system administrators")
+			return admission.Denied("Capsule Network Policies cannot be deleted: please, reach out to the system administrators")
 		}
 
 		return admission.Allowed("")
@@ -102,7 +102,7 @@ func (r *handler) OnUpdate(client client.Client, decoder *admission.Decoder) cap
 			return admission.Errored(http.StatusInternalServerError, err)
 		}
 		if ok {
-			return admission.Denied("Capsule Network Policies cannot be updated: please, reach out the system administrators")
+			return admission.Denied("Capsule Network Policies cannot be updated: please, reach out to the system administrators")
 		}
 
 		return admission.Allowed("")

pkg/webhook/ownerreference/patching.go

@@ -122,7 +122,7 @@ func (h *handler) OnCreate(clt client.Client, decoder *admission.Decoder) capsul
 		sort.Sort(sort.Reverse(tenants))
 
 		if len(tenants) == 0 {
-			return admission.Denied("You do not have any Tenant assigned: please, reach out the system administrators")
+			return admission.Denied("You do not have any Tenant assigned: please, reach out to the system administrators")
 		}
 
 		if len(tenants) == 1 {

pkg/webhook/tenantprefix/validating.go

@@ -76,7 +76,7 @@ func (r *handler) OnCreate(clt client.Client, decoder *admission.Decoder) capsul
 		}
 		if r.protectedNamespacesRegex != nil {
 			if matched := r.protectedNamespacesRegex.MatchString(ns.GetName()); matched {
-				return admission.Denied("Creating namespaces with name matching " + r.protectedNamespacesRegex.String() + " regexp is not allowed; please, reach out the system administrators")
+				return admission.Denied("Creating namespaces with name matching " + r.protectedNamespacesRegex.String() + " regexp is not allowed; please, reach out to the system administrators")
 			}
 		}