Index: trunk/docs/Changelog
===================================================================
--- trunk/docs/Changelog	(revision 237)
+++ trunk/docs/Changelog	(revision 238)
@@ -1,3 +1,6 @@
 2.5.7:
+	* If available, use %z to print timezone as hour offset from GMT
+	  in email date headers (problem reported by NP, solution suggested
+	  by TimB).
 	* eliminate C99-style comments (problem reported by
 	  venkat)