ST_Equals documentation does not describe current behavior

closes #3566 for 2.3.1

git-svn-id: http://svn.osgeo.org/postgis/branches/2.3@15250 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/doc/reference_measure.xml b/doc/reference_measure.xml
index 8b4d4defb333211877c80eb76476daf390fe5cb1..5c577654e2281a4cd662dac31dc8d85d8e9bc5cd 100644 (file)
--- a/doc/reference_measure.xml
+++ b/doc/reference_measure.xml
@@ -2983,15 +2983,12 @@ SELECT s.gid, s.school_name
                        points are the same).</para>
 
                <important>
-                 <para>This function will return false if either geometry is invalid even if they are binary equal.</para>
+                 <para>This function will return false if either geometry is invalid except in the case where they are binary equal.</para>
                </important>
 
-    <important>
-      <para>Do not call with a GEOMETRYCOLLECTION as an argument.</para>
-    </important>
-
                <para>&sfs_compliant; s2.1.1.2</para>
                <para>&sqlmm_compliant; SQL-MM 3: 5.1.24</para>
+        <para>Changed: 2.2.0 Returns true even for invalid geometries if they are binary equal</para>
          </refsection>
 
          <refsection>