cmd/puppeth: change dashboard title to not use "testnet" (#20513)

Author: anistark

cmd/puppeth/module_dashboard.go

@@ -41,7 +41,7 @@ var dashboardContent = `
 		<meta http-equiv="X-UA-Compatible" content="IE=edge">
 		<meta name="viewport" content="width=device-width, initial-scale=1">
 
-		<title>{{.NetworkTitle}}: Ethereum Testnet</title>
+		<title>{{.NetworkTitle}}: Network Dashboard</title>
 
 		<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
 		<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet">