[PATCH] doc: Remove error on document creation

[Masashi Honma]

Unexpected trailing zero causes following error.

wpa_supplicant.sgml:472:53:E: character data is not allowed here

Signed-off-by: Masashi Honma <masashi.honma at gmail.com>
---
 wpa_supplicant/doc/docbook/wpa_supplicant.sgml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wpa_supplicant/doc/docbook/wpa_supplicant.sgml b/wpa_supplicant/doc/docbook/wpa_supplicant.sgml
index 182060d..e7bf4e0 100644
--- a/wpa_supplicant/doc/docbook/wpa_supplicant.sgml
+++ b/wpa_supplicant/doc/docbook/wpa_supplicant.sgml
@@ -469,7 +469,7 @@
 	  <para>Enable DBus control interface. If enabled, interface
 	  definitions may be omitted. (This is only available
 	  if <command>wpa_supplicant</command> was built with
-	  the <literal>CONFIG_DBUS</literal> option.)</para>0
+	  the <literal>CONFIG_DBUS</literal> option.)</para>
 	</listitem>
       </varlistentry>
 
-- 
1.9.1