Bad Example in listfeatures

[skyfco112]

go-sdk/examples/client/listfeatures/main.go

Line 42 in d1c06cb

fmt.Fprintln(os.Stderr, "Example:\n\tlistfeatures npx @modelcontextprotocol/server-everything")

Seems like the example is not okay, since it uses npx which is for NodeJS. Should be something like "go run main.go"

[findleyr]

I think the point was to highlight that you can also test interop with other languages. We'd welcome an alternative, or documentation that would have clarified the code!