man: encode hyphens the way groff/man requires it

Edit a few spots where indeed a hyphens (U+2010) rather than U+002D is desired.
("set-name" is not something you input, it is a placeholder in the context of
documentation. "out-of-flow" is part of the regular flowed text, so should not
use anything but hyphens.)

Signed-off-by: Jan Engelhardt <jengelh@inai.de>
Signed-off-by: Phil Sutter <phil@nwl.cc>

diff --git a/extensions/libxt_SET.man b/extensions/libxt_SET.man
index 037969ea881b40ec669b2c3cf3a7c684b2cf1242..7332acb08c75f5c910eb68db449614333c0e42d7 100644 (file)
--- a/extensions/libxt_SET.man
+++ b/extensions/libxt_SET.man
@@ -25,7 +25,7 @@ one from the set definition
 when adding an entry if it already exists, reset the timeout value
 to the specified one or to the default from the set definition
 .TP
-\fB\-\-map\-set\fP \fIset\-name\fP
+\fB\-\-map\-set\fP \fIset-name\fP
 the set-name should be created with \-\-skbinfo option
 \fB\-\-map\-mark\fP
 map firewall mark to packet by lookup of value in the set

diff --git a/extensions/libxt_SYNPROXY.man b/extensions/libxt_SYNPROXY.man
index 2c782a9bea3c80f4618a2f366c9741a4e927c9a0..04fffedbb9656490bcc60e640a959bc48191cec1 100644 (file)
--- a/extensions/libxt_SYNPROXY.man
+++ b/extensions/libxt_SYNPROXY.man
@@ -40,7 +40,7 @@ telnet 192.0.2.42 80
 .br
     length 0
 .PP
-Switch tcp_loose mode off, so conntrack will mark out\-of\-flow
+Switch tcp_loose mode off, so conntrack will mark out-of-flow
 packets as state INVALID.
 .IP
 echo 0 > /proc/sys/net/netfilter/nf_conntrack_tcp_loose