doc/man (vpn-network-options): fix foreign_option_{n} typo

In 2da29362 (Improve the documentation for --dhcp-option, 2020-08-16),
`foreign_option_{n}` became plural between the first and second versions
of the patch.  Correct it.

Signed-off-by: Todd Zullinger <tmz@pobox.com>
Acked-by: Gert Doering <gert@greenie.muc.de>
Message-Id: <20211122114104.4814-1-gert@greenie.muc.de>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg23217.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
(cherry picked from commit aee54a47142c13a29c2b59142e944fd448a406d9)

diff --git a/doc/man-sections/vpn-network-options.rst b/doc/man-sections/vpn-network-options.rst
index 029834aa459682bbcc9bbba0087e0ec8c12425fe..25a26b3452ff75350e5d85da2be76af4f96959b7 100644 (file)
--- a/doc/man-sections/vpn-network-options.rst
+++ b/doc/man-sections/vpn-network-options.rst
@@ -107,7 +107,7 @@ routing.
   ``OpenVPN for Android`` client also handles them internally.
 
   On all other platforms these options are only saved in the client's
-  environment under the name :code:`foreign_options_{n}` before the
+  environment under the name :code:`foreign_option_{n}` before the
   ``--up`` script is called. A plugin or an ``--up`` script must be used to
   pick up and interpret these as required. Many Linux distributions include
   such scripts and some third-party user interfaces such as tunnelblick also