From d84b91796344e07c6d3613755d2c5a74ddf47522 Mon Sep 17 00:00:00 2001
From: Regina Obe <lr@pcorp.us>
Date: Wed, 18 May 2011 04:13:16 +0000
Subject: [PATCH] try to get optional argument to have brackets using optional
 tag

git-svn-id: http://svn.osgeo.org/postgis/trunk@7179 b70326c6-7e19-0410-871a-916f4a2858ee
---
 doc/reference_output.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/reference_output.xml b/doc/reference_output.xml
index a52c454a7..115840a8e 100644
--- a/doc/reference_output.xml
+++ b/doc/reference_output.xml
@@ -859,7 +859,7 @@ SELECT ST_AsGML(3, ST_GeomFromEWKT('POLYHEDRALSURFACE( ((0 0 0, 0 0 1, 0 1 1, 0
 			<funcprototype>
 				<funcdef>text <function>ST_AsX3D</function></funcdef>
 				<paramdef><type>geometry </type> <parameter>g1</parameter></paramdef>
-				<paramdef choice="opt"><type>integer </type> <parameter>prec</parameter></paramdef>
+				<paramdef choice="opt"><type>integer </type> <parameter><optional>prec</optional></parameter></paramdef>
 			</funcprototype>
 		</funcsynopsis>
 	  </refsynopsisdiv>
-- 
2.50.1