* support/htpasswd.c (usage): More usage fixes for SHA-2; describe
  as "secure", leave bcrypt only algorithm described as "very secure".


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1862724 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/support/htpasswd.c b/support/htpasswd.c
index 7366dcb..1d2c2c6 100644
--- a/support/htpasswd.c
+++ b/support/htpasswd.c
@@ -98,19 +98,19 @@
 static void usage(void)
 {
     apr_file_printf(errfile, "Usage:" NL
-        "\thtpasswd [-cimBdpsDv] [-C cost] passwordfile username" NL
-        "\thtpasswd -b[cmBdpsDv] [-C cost] passwordfile username password" NL
+        "\thtpasswd [-cimB25dpsDv] [-C cost] [-r rounds] passwordfile username" NL
+        "\thtpasswd -b[cmB25dpsDv] [-C cost] [-r rounds] passwordfile username password" NL
         NL
-        "\thtpasswd -n[imBdps] [-C cost] username" NL
-        "\thtpasswd -nb[mBdps] [-C cost] username password" NL
+        "\thtpasswd -n[imB25dps] [-C cost] [-r rounds] username" NL
+        "\thtpasswd -nb[mB25dps] [-C cost] [-r rounds] username password" NL
         " -c  Create a new file." NL
         " -n  Don't update file; display results on stdout." NL
         " -b  Use the password from the command line rather than prompting "
             "for it." NL
         " -i  Read password from stdin without verification (for script usage)." NL
         " -m  Force MD5 encryption of the password (default)." NL
-        " -2  Force SHA-256 crypt() hash of the password (very secure)." NL
-        " -5  Force SHA-512 crypt() hash of the password (very secure)." NL
+        " -2  Force SHA-256 crypt() hash of the password (secure)." NL
+        " -5  Force SHA-512 crypt() hash of the password (secure)." NL
         " -B  Force bcrypt aencryption of the password (very secure)." NL
         " -C  Set the computing time used for the bcrypt algorithm" NL
         "     (higher is more secure but slower, default: %d, valid: 4 to 17)." NL