fix: use optional plural form (oras-project#659)

Signed-off-by: Billy Zha <[email protected]>
oci-playground · Oct 20, 2022 · b5e2f98 · b5e2f98
1 parent ea07768
commit b5e2f98
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/cmd/oras/discover.go b/cmd/oras/discover.go
@@ -105,7 +105,11 @@ func runDiscover(opts discoverOptions) error {
 		return printDiscoveredReferrersJSON(desc, refs)
 	}
 
-	fmt.Println("Discovered", len(refs), "artifacts referencing", repo.Reference)
+	if n := len(refs); n > 1 {
+		fmt.Println("Discovered", n, "artifacts referencing", repo.Reference)
+	} else {
+		fmt.Println("Discovered", n, "artifact referencing", repo.Reference)
+	}
 	fmt.Println("Digest:", desc.Digest)
 	if len(refs) > 0 {
 		fmt.Println()