Revert "editing help messages"

This reverts commit 815d833

Author: Tanya301

engine/cmd/cli/commands/clone/command_list.go

@@ -19,7 +19,7 @@ const (
 func CommandList() []*cli.Command {
 	return []*cli.Command{{
 		Name:  "clone",
-		Usage: "create, update, delete, reset, or retrieve clone",
+		Usage: "manages clones",
 		Subcommands: []*cli.Command{
 			{
 				Name:   "list",

engine/cmd/cli/commands/global/command_list.go

@@ -58,7 +58,7 @@ func List() []*cli.Command {
 		},
 		{
 			Name:   "port-forward",
-			Usage:  "start port forwarding to the DBLab instance",
+			Usage:  "start port forwarding to the Database Lab instance",
 			Before: commands.CheckForwardingServerURL,
 			Action: forward,
 		},

engine/cmd/cli/commands/snapshot/command_list.go

@@ -15,7 +15,7 @@ func CommandList() []*cli.Command {
 	return []*cli.Command{
 		{
 			Name:  "snapshot",
-			Usage: "create, retrieve, or delete snapshot",
+			Usage: "manage snapshots",
 			Subcommands: []*cli.Command{
 				{
 					Name:   "list",