record changes for all the files in its directory and all its
subdirectories.
+ You should put a copyright notice and permission notice at the
+end of the change log file. Here is an example:
+
+@example
+Copyright 1997, 1998 Free Software Foundation, Inc.
+Copying and distribution of this file, with or without modification, are
+permitted provided the copyright notice and this notice are preserved.
+@end example
+
+@noindent
+Of course, you should substitute the proper years and copyright holder.
+
A change log entry starts with a header line that contains the
current date, your name, and your email address (taken from the
variable @code{user-mail-address}). Aside from these header lines,