snapshot: fix "Save" godoc description
@@ -48,7 +48,7 @@ import (
// Manager defines snapshot methods.
type Manager interface {
- // Save fetches snapshot from specified client's endpoints and saves to target path.
+ // Save fetches snapshot from remote etcd server and saves data to target path.
// If the context "ctx" is canceled or timed out, snapshot save stream will error out
// (e.g. context.Canceled, context.DeadlineExceeded).
Save(ctx context.Context, dbPath string) error
