(make-backup-files): Doc fix.

diff --git a/lisp/files.el b/lisp/files.el
index 9cce40b601753df78a115a9fb8b02244027d5e6b..b907449edb3f8addb8a97cc3b6c43b2ca4888ee2 100644 (file)
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -45,7 +45,7 @@ the name it is linked to.")
 
 ;;; Turn off backup files on VMS since it has version numbers.
 (defconst make-backup-files (not (eq system-type 'vax-vms))
-  "*Create a backup of each file when it is saved for the first time.
+  "*Non-nil means make a backup of a file the first time it is saved.
 This can be done by renaming the file or by copying.
 
 Renaming means that Emacs renames the existing file so that it is a