[devel] Eliminated a shadowed declaration of "pp"

in png_handle_sPLT().
diff --git a/CHANGES b/CHANGES
index 24284f6..c81b5d1 100644
--- a/CHANGES
+++ b/CHANGES
@@ -2260,8 +2260,9 @@
   Revised png_check_IHDR() again, to check info_ptr members instead of
     the contents of the returned parameters.
 
-version 1.4.0beta86 [October 2, 2009]
+version 1.4.0beta86 [October 7, 2009]
   Updated the "xcode" project (Alam Arias).
+  Eliminated a shadowed declaration of "pp" in png_handle_sPLT().
 
 version 1.4.0betaN [future]
   Build shared libraries with -lz and sometimes -lm.