From 9e6c45dd8688d9da98460233808ffddae532b627 Mon Sep 17 00:00:00 2001
From: probandula <probandula@gmail.com>
Date: Sun, 30 Oct 2016 09:10:57 +0100
Subject: [PATCH] goreportcard stuff

---
 render.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/render.go b/render.go
index 2356c27..d80a120 100644
--- a/render.go
+++ b/render.go
@@ -90,7 +90,7 @@ func (ar *AsciiRender) RenderOpts(str string, opt *RenderOptions) (string, error
 	// Foreach line of the font height
 	for curLine := 0; curLine < font.height; curLine++ {
 		// Add the current line of the char to the result
-		for i, _ := range chars {
+		for i := range chars {
 			result += chars[i].GetLine(curLine)
 		}
 		// A new line at the end