Update README.md

2022-04-28 13:44:11 -07:00 · 2022-04-28 13:44:11 -07:00 · 831f490cfe
parent 3b4b6c322e
commit 831f490cfe
1 changed files with 1 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -18,7 +18,7 @@ import (
 )
 func main() {
-	a := []int{1, 2, 3, 4}
+	a := []int{1, 2, 3}
 	p := perm.Permutations(a)
 	fmt.Println(p)
 }