IPV6 to IPv6, update readme

Author: mamclaughlin

README.md

@@ -59,16 +59,17 @@ func main() {
 Create a VPS
 
 ```go
-vpsOptions := &govultr.ServerOptions{
+vpsOptions := &govultr.InstanceReq{
 	Label:                "awesome-go-app",
 	Hostname:             "awesome-go.com",
-	EnablePrivateNetwork: true,
-	AutoBackups:          true,
-	EnableIPV6:           true,
+	Backups:              true,
+	EnableIPv6:           true,
+	OsID:                 362,
+	Plan:                 "vc2-1c-2gb",	
+	Region:               "ewr",
 }
 
-// RegionId, VpsPlanID, OsID can be grabbed from their respective API calls
-res, err := vultrClient.Server.Create(context.Background(), 1, 201, 1, vpsOptions)
+res, err := vultrClient.Instance.Create(context.Background(), vpsOptions)
 
 if err != nil {
 	fmt.Println(err)

bare_metal_server.go

@@ -69,7 +69,7 @@ type BareMetalReq struct {
 	OsID            int      `json:"os_id,omitempty"`
 	StartupScriptID string   `json:"script_id,omitempty"`
 	SnapshotID      string   `json:"snapshot_id,omitempty"`
-	EnableIPV6      string   `json:"enable_ipv6,omitempty"`
+	EnableIPv6      string   `json:"enable_ipv6,omitempty"`
 	Label           string   `json:"label,omitempty"`
 	SSHKeyIDs       []string `json:"sshkey_id,omitempty"`
 	AppID           int      `json:"app_id,omitempty"`

bare_metal_server_test.go

@@ -111,7 +111,7 @@ func TestBareMetalServerServiceHandler_Create(t *testing.T) {
 		Region:          "ewr",
 		Plan:            "vbm-4c-32gb",
 		SnapshotID:      "1",
-		EnableIPV6:      "yes",
+		EnableIPv6:      "yes",
 		Label:           "go-bm-test",
 		SSHKeyIDs:       []string{"6b80207b1821f"},
 		AppID:           1,

instance.go

@@ -197,7 +197,7 @@ type InstanceReq struct {
 	IPXEChainURL         string   `json:"ipxe_chain_url,omitempty"`
 	ScriptID             string   `json:"script_id,omitempty"`
 	SnapshotID           string   `json:"snapshot_id,omitempty"`
-	EnableIPV6           bool     `json:"enable_ipv6,omitempty"`
+	EnableIPv6           bool     `json:"enable_ipv6,omitempty"`
 	AttachPrivateNetwork []string `json:"attach_private_network,omitempty"`
 	DetachPrivateNetwork []string `json:"detach_private_network,omitempty"`
 	SSHKey               []string `json:"sshkey_id,omitempty"`

instance_test.go

@@ -522,7 +522,7 @@ func TestServerServiceHandler_Create(t *testing.T) {
 		IPXEChainURL:    "test.org",
 		ISOID:           "dev-preview-abc123",
 		ScriptID:        "213",
-		EnableIPV6:      true,
+		EnableIPv6:      true,
 		Backups:         true,
 		UserData:        "dW5vLWRvcy10cmVz",
 		ActivationEmail: true,