From 29a0069dc7b4b2e754c1c4bc9878b095be992b83 Mon Sep 17 00:00:00 2001
From: Dmitry Chestnykh <dmitry@codingrobots.com>
Date: Sat, 9 Aug 2014 17:05:33 +0200
Subject: [PATCH] Better var name to avoid confusion with type name.

---
 uniuri.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/uniuri.go b/uniuri.go
index 41e5719..600e640 100644
--- a/uniuri.go
+++ b/uniuri.go
@@ -58,8 +58,8 @@ func NewLenChars(length int, chars []byte) string {
 		if _, err := io.ReadFull(rand.Reader, r); err != nil {
 			panic("error reading from random source: " + err.Error())
 		}
-		for _, byte := range r {
-			c := int(byte)
+		for _, rb := range r {
+			c := int(rb)
 			if c > maxrb {
 				// Skip this number to avoid modulo bias.
 				continue