ref: be82b5a94fdc35de315dbccd7bef3d4c2e3d34f5
parent: be19f4eb91be594d4bcb5d7fde37be20835d294a
author: bep <[email protected]>
date: Mon Mar 23 08:42:42 EDT 2015
Polish Slice doc
--- a/tpl/template.go
+++ b/tpl/template.go
@@ -189,8 +189,9 @@
}
// Slicing in Slice is done by specifying a half-open range with
-// two indices, lower and upper. 1 and 4 creates a slice including elements 1 through 3.
-// The start and/or end indices can be omitted by setting one or both of them to -1; they default to zero and the slice's length respectively
+// two indices, start and end. 1 and 4 creates a slice including elements 1 through 3.
+// The start and/or end indices can be omitted by setting one or both of them to -1;
+// they default to zero and the slice's length respectively
func Slice(a interface{}, start, end int) (string, error) {aStr, err := cast.ToStringE(a)
if err != nil {