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/libipt_icmp.man | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'extensions/libipt_icmp.man') diff --git a/extensions/libipt_icmp.man b/extensions/libipt_icmp.man index a912769d..8c1bdbe4 100644 --- a/extensions/libipt_icmp.man +++ b/extensions/libipt_icmp.man @@ -1,9 +1,9 @@ -This extension can be used if `--protocol icmp' is specified. It +This extension can be used if `\-\-protocol icmp' is specified. It provides the following option: .TP -[\fB!\fP] \fB--icmp-type\fP \fItypename\fP +[\fB!\fP] \fB\-\-icmp\-type\fP \fItypename\fP This allows specification of the ICMP type, which can be a numeric ICMP type, or one of the ICMP type names shown by the command .nf - iptables -p icmp -h + iptables \-p icmp \-h .fi -- cgit v1.2.3