(Change Log): Mention next-error is available.

doc/emacs/ChangeLog

+2008-08-12  Teodor Zlatanov  <tzz@lifelogs.com>
+
+	* maintaining.texi (Change Log): Mention next-error is available.
+
 2008-08-10  Glenn Morris  <rgm@gnu.org>
 
 	* cal-xtra.texi (Calendar Customizing): Mention whitespace variables

doc/emacs/maintaining.texi

@@ -73,6 +73,12 @@ entry is considered a page.  This facilitates editing the entries.
 @kbd{C-j} and auto-fill indent each new line like the previous line;
 this is convenient for entering the contents of an entry.
 
+You can use the @code{next-error} command (by default bound to
+@kbd{C-x `}) to move between entries in the Change Log, when Change
+Log mode is on.  You will jump to the actual site in the file that was
+changed, not just to the next Change Log entry.  You can also use
+@code{previous-error} to move back in the same list.
+
 @findex change-log-merge
   You can use the command @kbd{M-x change-log-merge} to merge other
 log files into a buffer in Change Log Mode, preserving the date