[PATCH] wpa_gui: documentation update

[Arkadiusz Arkq Bokowy]

In the commit 7b244d5 a new parameter has been introduced, but it was
not documented. This commit fixes this omission.

Signed-off-by: Arkadiusz Bokowy <arkadiusz.bokowy at gmail.com>
---
 wpa_supplicant/doc/docbook/wpa_gui.sgml | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/wpa_supplicant/doc/docbook/wpa_gui.sgml b/wpa_supplicant/doc/docbook/wpa_gui.sgml
index 84766db..fe91236 100644
--- a/wpa_supplicant/doc/docbook/wpa_gui.sgml
+++ b/wpa_supplicant/doc/docbook/wpa_gui.sgml
@@ -17,6 +17,7 @@
       <arg>-p <replaceable>path to ctrl sockets</replaceable></arg>
       <arg>-i <replaceable>ifname</replaceable></arg>
       <arg>-t</arg>
+      <arg>-q</arg>
     </cmdsynopsis>
   </refsynopsisdiv>
 
@@ -57,6 +58,13 @@
 	manager supports it). By default the main status window is
 	shown.</para></listitem>
       </varlistentry>
+
+      <varlistentry>
+	<term>-q</term>
+
+        <listitem><para>Run program in the quiet mode - do not display tray
+	icon pop-up messages.</para></listitem>
+      </varlistentry>
     </variablelist>
   </refsect1>
   <refsect1>
-- 
2.0.5