From 3ba10aa00a8f32cf3d13c9a03fecd974069c1d20 Mon Sep 17 00:00:00 2001
From: "Sascha L. Teichmann" <sascha.teichmann@intevation.de>
Date: Tue, 28 Feb 2017 00:39:03 +0100
Subject: [PATCH] Cosmetic: x[0:n] -> x[:n].

---
 common/renderer.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/common/renderer.go b/common/renderer.go
index a23e407..75f78be 100644
--- a/common/renderer.go
+++ b/common/renderer.go
@@ -41,7 +41,7 @@ func NewYOrder(renderer *Renderer, capacity int) *YOrder {
 }
 
 func (yo *YOrder) Reset() {
-	yo.blocks = yo.blocks[0:0]
+	yo.blocks = yo.blocks[:0]
 }
 
 func copyData(data []byte) []byte {
@@ -67,7 +67,7 @@ func (yo *YOrder) RenderBlock(block *Block, colors *Colors) (err error) {
 		if cap(oblock.Data) < l {
 			oblock.Data = make([]byte, l, Max(l, 8*1024))
 		} else {
-			oblock.Data = oblock.Data[0:l]
+			oblock.Data = oblock.Data[:l]
 		}
 		copy(oblock.Data, block.Data)
 		oblock.Coord = block.Coord