clarify soft upgrade requirement for PostGIS 2.0

git-svn-id: http://svn.osgeo.org/postgis/trunk@11467 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/doc/release_notes.xml b/doc/release_notes.xml
index 1e2acee3c600aacbfc4a52e009406b65da549084..1c81125b7be38c18d502960ea37ac2f124844439 100644 (file)
--- a/doc/release_notes.xml
+++ b/doc/release_notes.xml
@@ -61,7 +61,7 @@
        <sect1>
                <title>Release 2.0.3</title>
                <para>Release date: 2013/03/01</para>
-               <para>This is a bug fix release, addressing issues that have been filed since the 2.0.2 release.</para>
+               <para>This is a bug fix release, addressing issues that have been filed since the 2.0.2 release. If you are using PostGIS 2.0+ a soft upgrade is required.  For users of PostGIS 1.5 or below, a hard upgrade is required.</para>
                <simplesect>
                        <title>Bug Fixes</title>
   <para>#2126, Better handling of empty rasters from ST_ConvexHull()</para>