@@ -71,7 +71,7 @@ func (rl *releaseableLayer) Commit(os string) (builder.ReleaseableLayer, error)

 	if err != nil {

 		return nil, err

 	}

-	// TODO: An optimization woudld be to handle empty layers before returning

+	// TODO: An optimization would be to handle empty layers before returning

 	return &releaseableLayer{layerStore: rl.layerStore, roLayer: newLayer}, nil

 }