Update comment for ErrOutOfOrderSample
@@ -39,7 +39,7 @@ var (
ErrNotFound = errors.Errorf("not found")
// ErrOutOfOrderSample is returned if an appended sample has a
- // timestamp larger than the most recent sample.
+ // timestamp smaller than the most recent sample.
ErrOutOfOrderSample = errors.New("out of order sample")
// ErrAmendSample is returned if an appended sample has the same timestamp
