omit 2nd value from range

isLishude · web-flow · commit ea012b2688d7 · 2018-01-09T19:16:40.000+08:00
diff --git a/zh/02.5.md b/zh/02.5.md
@@ -177,7 +177,7 @@ func (bl BoxList) BiggestColor() Color {
 }
 
 func (bl BoxList) PaintItBlack() {
-	for i, _ := range bl {
+	for i := range bl {
 		bl[i].SetColor(BLACK)
 	}
 }

Original file line number	Diff line number	Diff line change
`@@ -177,7 +177,7 @@ func (bl BoxList) BiggestColor() Color {`
`177`	`177`	`}`
`178`	`178`
`179`	`179`	`func (bl BoxList) PaintItBlack() {`
`180`		`- for i, _ := range bl {`
	`180`	`+ for i := range bl {`
`181`	`181`	`bl[i].SetColor(BLACK)`
`182`	`182`	`}`
`183`	`183`	`}`