Clarify licensing of PostGIS core as GPL2+ (#2515)

git-svn-id: http://svn.osgeo.org/postgis/trunk@12064 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/LICENSE.TXT b/LICENSE.TXT
index aeca8641f2530c0ea0867f5c9bc3681bf5a606b0..dcfb89508e903b1c2e5c71e43a391c183347b490 100644 (file)
--- a/LICENSE.TXT
+++ b/LICENSE.TXT
@@ -8,9 +8,9 @@ user for credit requirements for instance.
 PostGIS General
 ----------------
 
-In general PostGIS is licensed under GPL Version 2 terms except on files
-where expressly stated otherwise.  Please refer to the COPYING file for
-licensing details.
+In general PostGIS may be distributed and/or modified under the conditions
+of the GNU General Public License, either version 2 or (at your option) any
+later version. Please refer to the COPYING file for details.
 
 PostGIS has dependencies on other libraries which are not under GPL and
 that are commonly distributed with PostGIS core libraries.  In general