[devel]
  Added some commentary about PNG_EXPORT in png.h and pngconf.h
diff --git a/CHANGES b/CHANGES
index bc55f6e..137a213 100644
--- a/CHANGES
+++ b/CHANGES
@@ -3089,8 +3089,9 @@
     with pngwio.c and pngwutil.c because the 'write' callback and zlib
     compression both fail to declare their input buffers with 'const'.
 
-Version 1.5.0beta56 [December 5, 2010]
+Version 1.5.0beta56 [December 6, 2010]
   Added the private PNG_UNUSED() macro definition in pngpriv.h.
+  Added some commentary about PNG_EXPORT in png.h and pngconf.h
 
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