* ruler-mode.el (ruler--save-header-line-format): Fix typos.

2 files changed, 11 insertions, 8 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 0184aa2dd94..ea4ac607970 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,7 @@
+2010-07-01  Chong Yidong  <cyd@stupidchicken.com>
+
+        * ruler-mode.el (ruler--save-header-line-format): Fix typos.
+
 2010-06-30  Chong Yidong  <cyd@stupidchicken.com>
 
         * frame.el (make-frame): Add default-frame-alist to the PARAMETERS
diff --git a/lisp/ruler-mode.el b/lisp/ruler-mode.el
index c8ae2afc0d5..1c809bbd7e0 100644
--- a/lisp/ruler-mode.el
+++ b/lisp/ruler-mode.el
@@ -557,15 +557,14 @@ Use the command `ruler-mode' to change this variable.")
 
 (defun ruler--save-header-line-format ()
   "Install the header line format for Ruler mode.
-Unless if Ruler mode is already enabled, save the old header line
+Unless Ruler mode is already enabled, save the old header line
 format first."
-  (when enable
-    (when (and (not ruler-mode)
-               (local-variable-p 'header-line-format)
-               (not (local-variable-p 'ruler-mode-header-line-format-old)))
-      (set (make-local-variable 'ruler-mode-header-line-format-old)
-           header-line-format))
-    (setq header-line-format ruler-mode-header-line-format)))
+  (when (and (not ruler-mode)
+             (local-variable-p 'header-line-format)
+             (not (local-variable-p 'ruler-mode-header-line-format-old)))
+    (set (make-local-variable 'ruler-mode-header-line-format-old)
+         header-line-format))
+  (setq header-line-format ruler-mode-header-line-format))
 
 ;;;###autoload
 (define-minor-mode ruler-mode