Upgrade to ooni/probe-engine@v0.1.1 (#60)

internal/util/util.go

@@ -1,8 +1,8 @@
 package util
 
 import (
-	"bytes"
 	"bufio"
+	"bytes"
 	"fmt"
 	"os"
 	"regexp"
@@ -114,12 +114,11 @@ func WrapString(s string, lim uint) string {
 	return buf.String()
 }
 
-
 // ReadLine will read a single line from a bufio.Reader
 func ReadLine(r *bufio.Reader) (string, error) {
 	var (
 		isPrefix bool
-		err error
+		err      error
 		line, ln []byte
 	)
 	for isPrefix && err == nil {