cloog-ppl: changed package description to reflect that cloog-ppl is a port of cloog

develop/cloog-ppl/cloog-ppl.desc

@@ -2,7 +2,7 @@
 [COPY] This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 [COPY]
 [COPY] Filename: package/.../cloog-ppl/cloog-ppl.desc
-[COPY] Copyright (C) 2009 - 2011 The OpenSDE Project
+[COPY] Copyright (C) 2009 - 2012 The OpenSDE Project
 [COPY]
 [COPY] More information can be found in the files COPYING and README.
 [COPY]
@@ -12,7 +12,7 @@
 [COPY] GNU General Public License can be found in the file COPYING.
 [COPY] --- SDE-COPYRIGHT-NOTE-END ---
 
-[I] A library to generate code for scanning Z-polyhedra 
+[I] A port of the CLooG library using PPL instead of PolyLib 
 
 [T] CLooG is a library to generate code for scanning Z-polyhedra. That is it
 [T] finds code that reaches each integral point of one or more parameterized
@@ -24,7 +24,8 @@
 
 [U] http://cloog.org
 
-[A] Sebastian Pop <[email protected]>
+[A] Cedric Bastoul <[email protected]> (original author)
+[A] Sebastian Pop <[email protected]> (PPL port)
 [M] The OpenSDE Community <[email protected]>
 
 [C] base/development