Fix brackets in tor-fw-helper help output.

Change nesting from [(]) to [()]. Formerly it made it look to me at
first glance that "internal port" was optional.

      [Trivial change; fixes #7767  --nickm]

diff --git a/src/tools/tor-fw-helper/tor-fw-helper.c b/src/tools/tor-fw-helper/tor-fw-helper.c
index d92445e08fda3fee8566e36ae7adc387bd42c045..adeb63b7364f37c2307b80a8d6037362337b6573 100644 (file)
--- a/src/tools/tor-fw-helper/tor-fw-helper.c
+++ b/src/tools/tor-fw-helper/tor-fw-helper.c
@@ -100,7 +100,7 @@ usage(void)
           " [-T|--Test]\n"
           " [-v|--verbose]\n"
           " [-g|--fetch-public-ip]\n"
-          " [-p|--forward-port ([<external port>]:<internal port>])\n");
+          " [-p|--forward-port ([<external port>]:<internal port>)]\n");
 }
 
 /** Log commandline options to a hardcoded file <b>tor-fw-helper.log</b> in the