(font-lock-add-keywords): Doc fix.

diff --git a/lisp/font-lock.el b/lisp/font-lock.el
index f75c08151e86b8f00726e03d3779a344a8e15509..07e3970119eefddc8b332d3356f79071c0986bda 100644 (file)
--- a/lisp/font-lock.el
+++ b/lisp/font-lock.el
@@ -691,7 +691,7 @@ For example:
 
  (add-hook 'c-mode-hook
   (lambda ()
-   (font-lock-add-keywords 'c-mode
+   (font-lock-add-keywords nil
     '((\"\\\\\\=<\\\\(FIXME\\\\):\" 1 font-lock-warning-face prepend)
       (\"\\\\\\=<\\\\(and\\\\|or\\\\|not\\\\)\\\\\\=>\" .
        font-lock-keyword-face)))))