Don't say we are dumping under 2 names on windows-nt and cygwin.

lisp/ChangeLog

 2005-06-12  Eli Zaretskii  <eliz@gnu.org>
+	* loadup.el: Don't say we are dumping under 2 names on windows-nt
+	and cygwin.
+
 	* makefile.w32-in (bootstrap-clean-CMD, bootstrap-clean-SH): Don't
 	use an old loaddefs.el, as in Makefile.in.

lisp/loadup.el

@@ -320,7 +320,7 @@
 	  (setq name (concat (downcase (substring name 0 (match-beginning 0)))
 			     "-"
 			     (substring name (match-end 0)))))
-	(if (eq system-type 'ms-dos)
+	(if (memq system-type '(ms-dos windows-nt cygwin))
 	    (message "Dumping under the name emacs")
 	  (message "Dumping under names emacs and %s" name)))
       (condition-case ()