update doc of UseIPv6Endpoint

Author: Djokkum

api/v1beta1/types.go

@@ -159,8 +159,9 @@ type LoadBalancerSpec struct {
 	// Region contains the name of the HCloud location the load balancer is running.
 	Region Region `json:"region,omitempty"`
 
-	// Whether to use the LoadBalancer's IPv6 address as the cluster endpoint instead of IPv4.
-	// Useful if nodes are provisioned without IPv4 address. Defaults to 'false'.
+	// UseIPv6Endpoint defines whether to use the LoadBalancer's IPv6 address as
+	// the cluster endpoint instead of IPv4. This is useful if nodes are provisioned
+	// without IPv4 address. Defaults to 'false'.
 	// +optional
 	// +kubebuilder:default=false
 	UseIPv6Endpoint bool `json:"useIPv6Endpoint,omitempty"`