fix typos

git-svn-id: http://svn.osgeo.org/postgis/trunk@7220 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/doc/extras_topology.xml b/doc/extras_topology.xml
index 9c588565e61a52d1e7a9881c41334c2ffb583d5b..0a2ae2d6be28f89e6c0ff8ad8aafc61bb67b3b58 100644 (file)
--- a/doc/extras_topology.xml
+++ b/doc/extras_topology.xml
@@ -1611,7 +1611,7 @@ Updates all existing joined edges and relationships accordingly.
                                <refname>ST_ChangeEdgeGeom</refname>
                        
                                <refpurpose>Changes the linestring that define the specified edge. Will raise an error if the start and end points are not the same as the original or the new linestring
-                               crosses an existing edge (not add end points) or new linestring is not simple.</refpurpose>
+                               crosses an existing edge (not at end points) or new linestring is not simple.</refpurpose>
                        </refnamediv>
                
                        <refsynopsisdiv>
@@ -1644,10 +1644,10 @@ Updates all existing joined edges and relationships accordingly.
                
                        <refsection>
                                <title>Examples</title>
-                                SELECT topology.ST_ChangeEdgeGeom('ma_topo', 1,  ST_GeomFromText('LINESTRING(227591.9 893900.4,227622.6 893844.3,227641.6 893816.6,
- 227704.5 893778.5)', 26986) );
+                               <programlisting>SELECT topology.ST_ChangeEdgeGeom('ma_topo', 1,  
+               ST_GeomFromText('LINESTRING(227591.9 893900.4,227622.6 893844.3,227641.6 893816.6, 227704.5 893778.5)', 26986) );
  ----
- Edge 1 changed
+ Edge 1 changed</programlisting>
                        </refsection>
                
                        <!-- Optionally add a "See Also" section -->