Change to use the same subcommand syntax as subkey (#8678)

* Change to use the same subcommand syntax as subkey

* Update client/cli/src/commands/inspect_key.rs

* revert to InspectKeyCmd struct

substrate/client/cli/src/commands/inspect_key.rs

@@ -25,7 +25,7 @@ use structopt::StructOpt;
 /// The `inspect` command
 #[derive(Debug, StructOpt)]
 #[structopt(
-	name = "inspect-key",
+	name = "inspect",
 	about = "Gets a public key and a SS58 address from the provided Secret URI"
 )]
 pub struct InspectKeyCmd {

substrate/client/cli/src/commands/key.rs

@@ -39,7 +39,7 @@ pub enum KeySubcommand {
 	Generate(GenerateCmd),
 
 	/// Gets a public key and a SS58 address from the provided Secret URI
-	InspectKey(InspectKeyCmd),
+	Inspect(InspectKeyCmd),
 
 	/// Print the peer ID corresponding to the node key in the given file
 	InspectNodeKey(InspectNodeKeyCmd),
@@ -54,7 +54,7 @@ impl KeySubcommand {
 		match self {
 			KeySubcommand::GenerateNodeKey(cmd) => cmd.run(),
 			KeySubcommand::Generate(cmd) => cmd.run(),
-			KeySubcommand::InspectKey(cmd) => cmd.run(),
+			KeySubcommand::Inspect(cmd) => cmd.run(),
 			KeySubcommand::Insert(cmd) => cmd.run(cli),
 			KeySubcommand::InspectNodeKey(cmd) => cmd.run(),
 		}