From cc7ada621ad117c73fc6b2af4b15b500dbbeb1fe Mon Sep 17 00:00:00 2001
From: Regina Obe <lr@pcorp.us>
Date: Sat, 26 Nov 2016 14:59:52 +0000
Subject: [PATCH] Incorrect parameter name for CreateTopology references #3509
 for 2.4.0 (trunk)

git-svn-id: http://svn.osgeo.org/postgis/trunk@15247 b70326c6-7e19-0410-871a-916f4a2858ee
---
 doc/extras_topology.xml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/doc/extras_topology.xml b/doc/extras_topology.xml
index 1772ef910..52fc73fc5 100644
--- a/doc/extras_topology.xml
+++ b/doc/extras_topology.xml
@@ -668,14 +668,14 @@ face without edges |   0 |
 						<funcdef>integer <function>CreateTopology</function></funcdef>
 						<paramdef><type>varchar </type> <parameter>topology_schema_name</parameter></paramdef>
 						<paramdef><type>integer </type> <parameter>srid</parameter></paramdef>
-						<paramdef><type>double precision </type> <parameter>tolerance</parameter></paramdef>
+						<paramdef><type>double precision </type> <parameter>prec</parameter></paramdef>
 					</funcprototype>
 
 					<funcprototype>
 						<funcdef>integer <function>CreateTopology</function></funcdef>
 						<paramdef><type>varchar </type> <parameter>topology_schema_name</parameter></paramdef>
 						<paramdef><type>integer </type> <parameter>srid</parameter></paramdef>
-						<paramdef><type>double precision </type> <parameter>tolerance</parameter></paramdef>
+						<paramdef><type>double precision </type> <parameter>prec</parameter></paramdef>
 						<paramdef><type>boolean </type> <parameter>hasz</parameter></paramdef>
 					</funcprototype>
 				</funcsynopsis>
@@ -686,7 +686,7 @@ face without edges |   0 |
 
                 <para>Creates a new schema with name <varname>topology_name</varname> consisting of tables (<varname>edge_data</varname>,<varname>face</varname>,<varname>node</varname>, <varname>relation</varname>
                     and registers this new topology in the topology.topology table. It returns the id of the topology in the topology table. The srid is the spatial reference identified as
-                defined in spatial_ref_sys table for that topology.  Topologies must be uniquely named.  The tolerance is measured in the units of the spatial reference system.  If the tolerance is not specified defaults to 0.</para>
+                defined in spatial_ref_sys table for that topology.  Topologies must be uniquely named.  The tolerance is measured in the units of the spatial reference system.  If the tolerance (<varname>prec</varname>) is not specified defaults to 0.</para>
 
                 <para>This is similar to the SQL/MM <xref linkend="ST_InitTopoGeo" /> but a bit more functional.  <varname>hasz</varname> defaults to false if not specified.</para>
 
-- 
2.50.1