Clarify the test harness usage

diff --git a/test_utils/test_main.c b/test_utils/test_main.c
index f7364c0ba4e8a02be96ca2e749d7335d0aa24ee9..d2fcb09f9221dbcb5d128dc201c5d7576d1b232c 100644 (file)
--- a/test_utils/test_main.c
+++ b/test_utils/test_main.c
@@ -3747,7 +3747,7 @@ usage(const char *program)
 
        printf("Usage: %s [options] <test> <test> ...\n", program);
        printf("Default is to run all tests.\n");
-       printf("Otherwise, specify the numbers of the tests you wish to run.\n");
+       printf("Otherwise, specify tests by name or number.\n");
        printf("Options:\n");
        printf("  -d  Dump core after any failure, for debugging.\n");
        printf("  -k  Keep all temp files.\n");