(insert-directory): Fix previous change.

diff --git a/lisp/files.el b/lisp/files.el
index 5206a5871ddafc176c096a3028760a7faf1e5f5a..d08196d949388293aa499abd5ad25478d23bcc5d 100644 (file)
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -2126,9 +2126,9 @@ If WILDCARD, it also runs the shell specified by `shell-file-name'."
                                         " -d "
                                         (if (stringp switches)
                                             switches
-                                          (mapconcat 'identity switches " ")
+                                          (mapconcat 'identity switches " "))
                                         " "
-                                        pattern))))
+                                        pattern)))
          ;; SunOS 4.1.3, SVr4 and others need the "." to list the
          ;; directory if FILE is a symbolic link.
          (apply 'call-process