Merge pull request #33 from matthewvalimaki/master

Fix example not handling multiple return values

Author: speps

README.md

@@ -26,7 +26,7 @@ func main() {
 	hd := hashids.NewData()
 	hd.Salt = "this is my salt"
 	hd.MinLength = 30
-	h := hashids.NewWithData(hd)
+	h, _ := hashids.NewWithData(hd)
 	e, _ := h.Encode([]int{45, 434, 1313, 99})
 	fmt.Println(e)
 	d, _ := h.DecodeWithError(e)