Address error message

src/internal/packager/helm/repo.go

@@ -185,7 +185,7 @@ func (h *Helm) DownloadPublishedChart(cosignKeyPath string) error {
 	// Download the file into a temp directory since we don't control what name helm creates here
 	temp := filepath.Join(h.chartPath, "temp")
 	if err = utils.CreateDirectory(temp, 0700); err != nil {
-		return fmt.Errorf("unable to download the helm chart: %w", err)
+		return fmt.Errorf("unable to create helm chart temp directory: %w", err)
 	}
 	defer os.RemoveAll(temp)