From fea74bf74ff524431ce65145f1523584edf99dc9 Mon Sep 17 00:00:00 2001 From: Jan Engelhardt Date: Mon, 12 Jan 2009 04:53:18 +0100 Subject: doc: escape minus sign in manpages groff formats '-' as a hyphen, and '\-' is needed for a minus. Signed-off-by: Jan Engelhardt Signed-off-by: Patrick McHardy --- extensions/libxt_helper.man | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'extensions/libxt_helper.man') diff --git a/extensions/libxt_helper.man b/extensions/libxt_helper.man index 3df1d05c..772b1350 100644 --- a/extensions/libxt_helper.man +++ b/extensions/libxt_helper.man @@ -1,11 +1,11 @@ This module matches packets related to a specific conntrack-helper. .TP -[\fB!\fP] \fB--helper\fP \fIstring\fP +[\fB!\fP] \fB\-\-helper\fP \fIstring\fP Matches packets related to the specified conntrack-helper. .RS .PP string can be "ftp" for packets related to a ftp-session on default port. -For other ports append -portnr to the value, ie. "ftp-2121". +For other ports append \-portnr to the value, ie. "ftp\-2121". .PP Same rules apply for other conntrack-helpers. .RE -- cgit v1.2.3