Document -purpose option in usage string.

diff --git a/apps/verify.c b/apps/verify.c
index 267ee4ecd7853fc53c1e5ab7683e24d6c72010cd..8d211e01524049c1c2bc4ca5410b1bd7ca0fbdac 100644 (file)
--- a/apps/verify.c
+++ b/apps/verify.c
@@ -186,7 +186,7 @@ int MAIN(int argc, char **argv)
        ret=0;
 end:
        if (ret == 1) {
-               BIO_printf(bio_err,"usage: verify [-verbose] [-CApath path] [-CAfile file] cert1 cert2 ...\n");
+               BIO_printf(bio_err,"usage: verify [-verbose] [-CApath path] [-CAfile file] [-purpose purpose] cert1 cert2 ...\n");
                BIO_printf(bio_err,"recognized usages:\n");
                for(i = 0; i < X509_PURPOSE_get_count(); i++) {
                        X509_PURPOSE *ptmp;