@@ -38,8 +38,8 @@ var letters = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
3838func randSeq(n int) string {
3939 b := make([]rune, n)
4040 for i := range b {
41− max := big.NewInt(int64(len(letters)))
42− bigN, err := rand.Int(rand.Reader, max)
41+ maxInt := big.NewInt(int64(len(letters)))
42+ bigN, err := rand.Int(rand.Reader, maxInt)
4343 if err != nil {
4444 // This should never happen
4545 panic(err)