Update libp2p-dns doc to include /dns/ support (#1634)

Now that /dns/ is supported, it should be mentioned in
the documentation as well.
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Mikhail Zabaluev 2020-06-29 16:05:11 +03:00 committed by GitHub
parent 7fd69ecf3f
commit b61c3f9d04
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@ -29,8 +29,8 @@
//! implementation of the `Transport` trait.
//!
//! Whenever we want to dial an address through the `DnsConfig` and that address contains a
//! `/dns4/` or `/dns6/` component, a DNS resolve will be performed and the component will be
//! replaced with respectively an `/ip4/` or an `/ip6/` component.
//! `/dns/`, `/dns4/`, or `/dns6/` component, a DNS resolve will be performed and the component
//! will be replaced with `/ip4/` and/or `/ip6/` components.
//!
use futures::{prelude::*, channel::oneshot, future::BoxFuture};
@ -45,8 +45,8 @@ use std::{error, fmt, io, net::ToSocketAddrs};
/// Represents the configuration for a DNS transport capability of libp2p.
///
/// This struct implements the `Transport` trait and holds an underlying transport. Any call to
/// `dial` with a multiaddr that contains `/dns4/` or `/dns6/` will be first be resolved, then
/// passed to the underlying transport.
/// `dial` with a multiaddr that contains `/dns/`, `/dns4/`, or `/dns6/` will be first be resolved,
/// then passed to the underlying transport.
///
/// Listening is unaffected.
#[derive(Clone)]