control substitution of the file names only when they are surrounded
by whitespace. This means you can now use them as shell wildcards
too. If you want to use just plain `*' as a wildcard, type `*""'; the
-doublequotes make no differentce in the shell, but they prevent
+doublequotes make no difference in the shell, but they prevent
special treatment in `dired-do-shell-command'.
** Unquoted `$' in file names do not signal an error any more when
2002-01-12 Richard M. Stallman <rms@gnu.org>
+ * help-mode.el (help-xref-go-back): Restore POSITION in proper buffer
+ and proper window.
+
+ * help.el (describe-mode): Call help-setup-xref in the help buffer.
+ Switch buffers only after calling `help-buffer'.
+
* dired-aux.el (dired-shell-stuff-it): Substitute for * or ?
only when they are surrounded by whitespace.
Use dired-mark-separator when adding one file name to a command.