Fix the option dns usages (#2174)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8350 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/docs/network.tex b/docs/network.tex
index 16e5571aed619b4750ec6fcb5bb5f0707ef3da57..df67eed714d2f874bec8c799f64ffc8cfa29d2a2 100644 (file)
--- a/docs/network.tex
+++ b/docs/network.tex
@@ -31,6 +31,8 @@ packages.
 
 When using the \texttt{'static'} method like in the example, the  options \texttt{ipaddr} and
 \texttt{netmask} are mandatory, while \texttt{gateway} and \texttt{dns} are optional.
+You can specify more than one DNS server, separated with spaces.
+
 DHCP currently only accepts \texttt{ipaddr} (IP address to request from the server)
 and \texttt{hostname} (client hostname identify as) - both are optional.