Descriptions not properly set

graphql_desc.go

package main

import (
	"log"
	"net/http"

	"github.com/graph-gophers/graphql-go"
	"github.com/graph-gophers/graphql-go/relay"
)

func main() {
	http.Handle("/query", &relay.Handler{
		Schema: graphql.MustParseSchema(
			`schema {
				query: Query
			}
			" This is a described type. "
			type Query {
				hello: String!
			}
			type NonDescribed {}
			`,
			new(resolver),
			graphql.UseStringDescriptions(),
		),
	})
	log.Fatal(http.ListenAndServe(":8080", nil))
}

type resolver struct{}

func (*resolver) Hello() string { return "Hello, world!" }