examples: consistent style; range syntax

Yubico · Aug 21, 2024 · bd553bd · bd553bd
1 parent 4d598b2
commit bd553bd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/examples/cred.c b/examples/cred.c
@@ -203,7 +203,7 @@ main(int argc, char **argv)
 			if (base10(optarg, &cred_protect) < 0)
 				errx(1, "base10: %s", optarg);
 			if (cred_protect <= 0 || cred_protect > 3)
-				errx(1, "-c: %s must be in (1,3)", optarg);
+				errx(1, "-c: %s must be in (0,3]", optarg);
 			ext |= FIDO_EXT_CRED_PROTECT;
 			break;
 		case 'i':