[tz] minor error in NEWS

[Denis Excoffier]

Hello,

In the NEWS file or the recent modification for Morocco, it can be 
read:


   Unreleased, experimental changes

+  Changes affecting current and near-future time stamps
+
+    Morocco changed their rules, and now falls back the first Sunday
+    in October, not September.  (Thanks to Steffen Thorsen.)
+
    Changes affecting 'zic'




Should be "the last Sunday in October".



Regards,

Denis Excoffier.