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+Sat Dec 21 05:43:27 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* tool/make-snapshot: replace RUBY_PATCHLEVEL_STR in version.h to
+	  show users that this ruby is a preview/rc version.
+
 Sat Dec 21 05:03:49 2013  NAKAMURA Usaku  <usa@ruby-lang.org>
 
 	* win32/Makefile.sub (fake.rb): fixed wrong RUBY_PLATFORM, to correctly