fix invalid caption on ST_3DIntersection image (too much copy paste)

git-svn-id: http://svn.osgeo.org/postgis/trunk@14191 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/doc/reference_sfcgal.xml b/doc/reference_sfcgal.xml
index d00ba7e7682646149c3d980c99537bf3de3d222f..2f4745bd1595112c219b053ef00dec7fa1c599e2 100644 (file)
--- a/doc/reference_sfcgal.xml
+++ b/doc/reference_sfcgal.xml
@@ -542,7 +542,7 @@ FROM ( SELECT ST_Extrude(ST_Buffer(ST_GeomFromText('POINT(100 90)'),
                       <imageobject>
                         <imagedata fileref="images/st_3dintersection01.png" />
                       </imageobject>
-                      <caption><para>What's left after removing geom2</para></caption>
+                      <caption><para>Intersection of geom1 and geom2</para></caption>
                     </mediaobject>
                   </informalfigure></para>
               </entry>