go fmt

protocols.go

@@ -3,8 +3,8 @@ package multiaddr
 import (
 	"encoding/binary"
 	"fmt"
-	"strings"
 	"math/bits"
+	"strings"
 )
 
 // Protocol is a Multiaddr protocol description structure.
@@ -170,7 +170,7 @@ func ProtocolsWithString(s string) ([]Protocol, error) {
 
 // CodeToVarint converts an integer to a varint-encoded []byte
 func CodeToVarint(num int) []byte {
-	buf := make([]byte, bits.Len(uint(num))/7 + 1)
+	buf := make([]byte, bits.Len(uint(num))/7+1)
 	n := binary.PutUvarint(buf, uint64(num))
 	return buf[:n]
 }