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 2010-01-15  Kaz Kylheku  <kkylheku@gmail.com>
 
+	* regex.c (reg_derivative_list): Bugfix: wrong algebra,
+	taking a double derivative of the first item.
+
+2010-01-15  Kaz Kylheku  <kkylheku@gmail.com>
+
 	* txr.1: Fix accidental edit garbage.
 
 2010-01-14  Kaz Kylheku  <kkylheku@gmail.com>