diff options
| author | Jan Engelhardt <jengelh@medozas.de> | 2009-01-12 04:53:18 +0100 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2009-01-12 04:53:18 +0100 |
| commit | fea74bf74ff524431ce65145f1523584edf99dc9 (patch) | |
| tree | e0ddfbeca93e159dcb0cc7c77df34206fbea26f9 /extensions/libxt_helper.man | |
| parent | 0c2b5a4aff8ee61529aca8541f7fdae18500470f (diff) | |
doc: escape minus sign in manpages
groff formats '-' as a hyphen, and '\-' is needed for a minus.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'extensions/libxt_helper.man')
| -rw-r--r-- | extensions/libxt_helper.man | 4 |
1 files changed, 2 insertions, 2 deletions
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 |