chore: arrange import

Author: alanshaw

dht_bootstrap.go

@@ -5,11 +5,10 @@ import (
 	"fmt"
 	"time"
 
-	"github.com/libp2p/go-libp2p-core/peer"
-
 	multierror "github.com/hashicorp/go-multierror"
 	process "github.com/jbenet/goprocess"
 	processctx "github.com/jbenet/goprocess/context"
+	"github.com/libp2p/go-libp2p-core/peer"
 	kbucket "github.com/libp2p/go-libp2p-kbucket"
 	"github.com/multiformats/go-multiaddr"
 )