man: Add .TQ groff support macro

This introduces the .TQ groff macro.  Even though this can be found
in newer groff versions, not all platforms we support carries this one.

This macro makes it possible to have mulitple lines of options as
headers before describing all of these options in the same segment.

Signed-off-by: David Sommerseth <davids@openvpn.net>
Acked-by: Gert Doering <gert@greenie.muc.de>
Message-Id: <20180228131918.12954-1-davids@openvpn.net>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg16575.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>

diff --git a/doc/openvpn.8 b/doc/openvpn.8
index 364aee8a032a6360b86d236d5fd68c69f7247612..bd9f26067722913c239c706d753f10f8dda51a72 100644 (file)
--- a/doc/openvpn.8
+++ b/doc/openvpn.8
@@ -33,7 +33,15 @@
 .\" .ft -- normal face
 .\" .in +|-{n} -- indent
 .\"
-.TH openvpn 8 "31 January 2018"
+.\" Support macros - this is not present on all platforms
+.\" Continuation line for .TP header.
+.de TQ
+.  br
+.  ns
+.  TP \\$1\" no doublequotes around argument!
+..
+.\" End of TQ macro
+.TH openvpn 8 "28 February 2018"
 .\"*********************************************************
 .SH NAME
 openvpn \- secure IP tunnel daemon.