No function changes. Cleanup console command cleanup

app/Console/Commands/Debug/AddressCheck.php

@@ -13,7 +13,7 @@ class AddressCheck extends Command
 
 	protected $description = 'Check the addresses we use for a node';
 
-	public function handle()
+	public function handle(): int
 	{
 		$o = Address::findFTN($this->argument('ftn'));
 
@@ -29,6 +29,6 @@ class AddressCheck extends Command
 		$this->info(sprintf('Our Address: %s',our_address($o)?->ftn));
 		$this->info(sprintf('- Domain Addresses: %s',our_address($o->zone->domain)->pluck('ftn4d')->join(',')));
 
-		return Command::SUCCESS;
+		return self::SUCCESS;
 	}
 }