Reformat example

git-svn-id: http://svn.osgeo.org/postgis/trunk@16885 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/doc/reference_processing.xml b/doc/reference_processing.xml
index 795c6928f35bba364d9df84cc2ae28bd5b8a50ac..fd6828e3520d001bdf6a0c0c11f1a4b6b02bd608 100644 (file)
--- a/doc/reference_processing.xml
+++ b/doc/reference_processing.xml
@@ -3027,17 +3027,19 @@ select ST_WrapX(the_geom, -30, 360);
                  <refsection>
                        <title>Examples</title>
                        <para>A circle simplified too much becomes a triangle, medium an octagon, </para>
-                               <programlisting>
-SELECT ST_Npoints(the_geom) As np_before, ST_NPoints(ST_Simplify(the_geom,0.1)) As np01_notbadcircle, ST_NPoints(ST_Simplify(the_geom,0.5)) As np05_notquitecircle,
-ST_NPoints(ST_Simplify(the_geom,1)) As np1_octagon, ST_NPoints(ST_Simplify(the_geom,10)) As np10_triangle,
-(ST_Simplify(the_geom,100) is null) As  np100_geometrygoesaway
-FROM (SELECT ST_Buffer('POINT(1 3)', 10,12) As the_geom) As foo;
--result
+                               <programlisting>SELECT ST_Npoints(the_geom) AS np_before, 
+       ST_NPoints(ST_Simplify(the_geom,0.1)) AS np01_notbadcircle, 
+       ST_NPoints(ST_Simplify(the_geom,0.5)) AS np05_notquitecircle,
+       ST_NPoints(ST_Simplify(the_geom,1)) AS np1_octagon, 
+       ST_NPoints(ST_Simplify(the_geom,10)) AS np10_triangle,
+       (ST_Simplify(the_geom,100) is null) AS  np100_geometrygoesaway
+  FROM 
+    (SELECT ST_Buffer('POINT(1 3)', 10,12) As the_geom) AS foo;
+
  np_before | np01_notbadcircle | np05_notquitecircle | np1_octagon | np10_triangle | np100_geometrygoesaway
 -----------+-------------------+---------------------+-------------+---------------+------------------------
-               49 |                33 |                  17 |           9 |             4 | t
-
-                               </programlisting>
+        49 |                33 |                  17 |           9 |             4 | t
+      </programlisting>
                  </refsection>
                  <refsection>
                        <title>See Also</title>