manpages: more fixes to minuses, hyphens, dashes
Debian still carries patches patches to the iptables nroff code touching
ASCII minuses, so I thought, what's it this time.
Eventually, this patch tries to straighten things once more, per
http://en.wikipedia.org/wiki/Wikipedia:Manual_of_Style#Hyphens and
http://en.wikipedia.org/wiki/Wikipedia:Manual_of_Style#Dashes .
Titles will get the em dash; all typed commands or parameters with a
hyphen get a minus (so that man(1) hyperlinking and copy-pasting does
work), but other mentions get the hyphen.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
diff --git a/ip6tables-restore.8 b/ip6tables-restore.8
index 43c1268..0264807 100644
--- a/ip6tables-restore.8
+++ b/ip6tables-restore.8
@@ -19,10 +19,9 @@
.\"
.\"
.SH NAME
-ip6tables-restore \- Restore IPv6 Tables
+ip6tables-restore \(em Restore IPv6 Tables
.SH SYNOPSIS
-.BR "ip6tables-restore " "[-c] [-n]"
-.br
+\fBip6tables\-restore\fP [\fB\-c\fP] [\fB\-n\fP]
.SH DESCRIPTION
.PP
.B ip6tables-restore
@@ -44,7 +43,7 @@
.br
Andras Kis-Szabo <kisza@sch.bme.hu>
.SH SEE ALSO
-.BR ip6tables-save "(8), " ip6tables "(8) "
+\fBip6tables\-save\fP(8), \fBip6tables\fP(8)
.PP
The iptables-HOWTO, which details more iptables usage, the NAT-HOWTO,
which details NAT, and the netfilter-hacking-HOWTO which details the