change + to | to make strk happy

git-svn-id: http://svn.osgeo.org/postgis/trunk@8228 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/doc/reference_output.xml b/doc/reference_output.xml
index 2b31eca375941cbae440ed6e8253361785c4f3db..4f21b0fb1001d921afe3486b2b1aa355073b5067 100644 (file)
--- a/doc/reference_output.xml
+++ b/doc/reference_output.xml
@@ -546,13 +546,13 @@ namespace prefix or no prefix (if empty). If null or omitted 'gml' prefix is use
          </refsection>
                <refsection>
                <title>Examples: Version 3</title>
-               <programlisting>-- Flip coordinates and output extended EPSG (16 + 1)--
+               <programlisting>-- Flip coordinates and output extended EPSG (16 | 1)--
 <![CDATA[SELECT ST_AsGML(3, ST_GeomFromText('POINT(5.234234233242 6.34534534534)',4326), 5, 17);
                        st_asgml
                        --------
                <gml:Point srsName="urn:ogc:def:crs:EPSG::4326"><gml:pos>6.34535 5.23423</gml:pos></gml:Point>]]>
                        </programlisting>
-               <programlisting>-- Output the envelope --
+               <programlisting>-- Output the envelope (32) --
 <![CDATA[SELECT ST_AsGML(3, ST_GeomFromText('LINESTRING(1 2, 3 4, 10 20)',4326), 5, 32);
                st_asgml
                --------
@@ -562,7 +562,7 @@ namespace prefix or no prefix (if empty). If null or omitted 'gml' prefix is use
        </gml:Envelope>]]>
                        </programlisting>
                        
-               <programlisting>-- Output the envelope (32) , reverse (lat lon instead of lon lat) (16), long srs (1)= 32 + 16 + 1 = 49 --
+               <programlisting>-- Output the envelope (32) , reverse (lat lon instead of lon lat) (16), long srs (1)= 32 | 16 | 1 = 49 --
 <![CDATA[SELECT ST_AsGML(3, ST_GeomFromText('LINESTRING(1 2, 3 4, 10 20)',4326), 5, 49);
        st_asgml
        --------