fix docs (#24)

Signed-off-by: hantmac <hantmac@outlook.com>

README.md

@@ -26,17 +26,24 @@ By now the `rollout` cmd such as `rollout undo`, `rollout status`, `rollout hist
 $kubectl-kruise --help
 kubectl-kruise controls the OpenKruise manager.
 
- Find more information at: https://openkruise.io/en-us/docs/what_is_openkruise.html
+ Find more information at: https://openkruise.io/
 
 Aliases:
 kubectl-kruise, kk
 
 CloneSet Commands:
   rollout       Manage the rollout of a resource
-  scale         Set a new size for a Deployment, ReplicaSet or Replication Controller
-  autoscale     Auto-scale a Deployment, ReplicaSet, or ReplicationController
+  set           Set specific features on objects
   migrate       Migrate from K8s original workloads to Kruise workloads
 
+AdvancedStatefulSet Commands:
+  rollout       Manage the rollout of a resource
+  set           Set specific features on objects
+
+Basic Commands:
+  scale         Set a new size for a CloneSet, Deployment, ReplicaSet or Replication Controller
+  autoscale     Auto-scale a CloneSet, Deployment, ReplicaSet, or ReplicationController
+
 Cluster Management Commands:
   certificate   Modify certificate resources.
   cluster-info  Display cluster info
@@ -74,7 +81,6 @@ Usage:
 
 Use "kubectl-kruise <command> --help" for more information about a given command.
 Use "kubectl-kruise options" for a list of global command-line options (applies to all commands).
-
 ```
 
 Currently it also supports to migrate Pods from Deployment to CloneSet by `kruise migrate [options]`.
@@ -112,12 +118,17 @@ $ kubectl-kruise migrate --help
         --user string                    The name of the kubeconfig user to use
         --username string                Username for basic authentication to the API server
   
-  Use "kruise [command] --help" for more information about a command.
+  Use "kubectl-kruise [command] --help" for more information about a command.
 ```
 
 ### TODO
 #### kubectl kruise migrate
    * [x] migrate [options]
+
+> kubectl-kruise migrate demo
+```bash
+kubectl kruise migrate CloneSet --from Deployment --src-name deployment-demo --dst-name cloneset-demo --create --copy
+```
    
 #### kubectl kruise rollout for CloneSet workload
    * [x] undo

pkg/cmd/cmd.go

@@ -18,14 +18,13 @@ package cmd
 
 import (
 	"flag"
-	"github.com/openkruise/kruise-tools/pkg/cmd/migrate"
 	"io"
 	"os"
 
+	"github.com/openkruise/kruise-tools/pkg/cmd/migrate"
 	krollout "github.com/openkruise/kruise-tools/pkg/cmd/rollout"
-	"github.com/spf13/cobra"
-
 	kset "github.com/openkruise/kruise-tools/pkg/cmd/set"
+	"github.com/spf13/cobra"
 	"k8s.io/cli-runtime/pkg/genericclioptions"
 	"k8s.io/client-go/tools/clientcmd"
 	cliflag "k8s.io/component-base/cli/flag"
@@ -325,7 +324,7 @@ func NewKubectlCommand(in io.Reader, out, err io.Writer) *cobra.Command {
       kubectl-kruise controls the OpenKruise manager.
 
       Find more information at:
-            https://openkruise.io/en-us/docs/what_is_openkruise.html`),
+            https://openkruise.io/`),
 		Run: runHelp,
 		// Hook before and after Run initialize and write profiles to disk,
 		// respectively.
@@ -375,19 +374,27 @@ func NewKubectlCommand(in io.Reader, out, err io.Writer) *cobra.Command {
 	ioStreams := genericclioptions.IOStreams{In: in, Out: out, ErrOut: err}
 
 	groups := templates.CommandGroups{
-		{
-			Message: "Basic Commands:",
-			Commands: []*cobra.Command{
-				kset.NewCmdSet(f, ioStreams),
-			},
-		},
 		{
 			Message: "CloneSet Commands:",
 			Commands: []*cobra.Command{
 				krollout.NewCmdRollout(f, ioStreams),
+				kset.NewCmdSet(f, ioStreams),
+				migrate.NewCmdMigrate(f, ioStreams),
+			},
+		},
+		{
+			Message: "AdvancedStatefulSet Commands:",
+			Commands: []*cobra.Command{
+				krollout.NewCmdRollout(f, ioStreams),
+				kset.NewCmdSet(f, ioStreams),
+			},
+		},
+
+		{
+			Message: "Basic Commands:",
+			Commands: []*cobra.Command{
 				scale.NewCmdScale(f, ioStreams),
 				autoscale.NewCmdAutoscale(f, ioStreams),
-				migrate.NewCmdMigrate(f, ioStreams),
 			},
 		},
 		{